Relax in a Stylish Retreat Designed for Comfort and Romance
Inside the Sand Castle Room, youâll find a premium king-size bed, a cozy loveseat seating area, and an elegant armoire for your belongings. The cozy electric fireplace provides an inviting place to snuggle. The private en suite bathroom features a beautifully tiled walk-in shower, modern vanity, and a lighted makeup mirror for added convenience. The room includes an impressive 70âł 4K UHD Smart TV with complimentary streaming on Netflix, Max, Apple TV, AMC+, and Hulu, as well as a mini-fridge for chilled beverages and snacks. Fresh linens, plush bath and pool towels, luxury bath amenities, and soft Mar Bella robes are all provided for your comfort.
Enjoy Mar Bellaâs Top-Tier Amenities & Onsite Full-Service Spa
All Sand Castle Room guests enjoy full access to Mar Bellaâs premium boutique amenities, including our large in-ground swimming pool, expansive 11-by-8-foot hot tub, and the rejuvenating Himalayan salt-walled sauna. Unwind in our hot/cold outdoor showers, relax by the fire pit beneath the stars, sway in hammocks beneath the pines, or lounge in our beautifully landscaped outdoor seating areas. Complimentary onsite parking and a Level-2 EV charger are available for your convenience.Snacks, drinks, ice cream and beach essentials are available 24Ă7 in the self-serve market.
Your stay also includes access to the Mar Bella Spa, our full-service in-house wellness retreat offering soothing massages, revitalizing body scrubs, and relaxation treatments designed especially for couples seeking a romantic and restorative escape.
Spotless, Sand-Free, and Fresh â The Mar Bella Cleanliness Promise
Mar Bella has earned a reputation for being the cleanest boutique hotel in Rehoboth Beach. The Sand Castle Room is meticulously cleaned and sanitized by our professional housekeeping staff following strict protocols. Unlike most hotels, we launder all blankets and bed coverings after every stay, ensuring every guest enjoys a fresh, hygienic, and beautifully prepared environment. Your room will be sparkling clean, deeply sanitized, and completely sand-freeâguaranteed.
Escape to the Sand Castle Room and experience a romantic, serene, and effortlessly luxurious boutique hotel stay on the Delaware coast.
We had an amazing stay last summer 2025 and over Valentine's day weekend 2026 as well!
Love the property, the rooms, the spa amenities, and the absolute relaxation we feel when we are here!
A hidden gem that we love so much! The owners are wonderful and we can't wait to return this summer!
Anna B.
Avis provenant dâun site partenaire
10/10 â Excellent
Gary K.
14 oct. 2025
Great accommodations and property grounds!
Mar Bella was 5 stars all around from ease of check in to the beautiful and amazingly spotless property,everything was awesome!
Gary K.
Avis provenant dâun site partenaire
10/10 â Excellent
Julia B.
23 nov. 2025
Absolutely incredible hotel!!
I cannot say enough good things about Mar Bella! I recommend this place to absolutely everyone. We always leave feeling so refreshed and relaxed. Thereâs a certain magic around the courtyard with the quiet and the lights and the hot tub. The rooms are always meticulously cleaned and stocked with everything you might need. Checking in and out is the simplest process, and the hosts are absolutely wonderful! We canât wait for our next trip!!
Julia B.
Avis provenant dâun site partenaire
10/10 â Excellent
Eva Y.
2 août 2025
I loved this place. Very well done. I didnât expect a fireplace in the room. I would stay here again
A unique hotel. It has its on parking lot. And they thought of electric car chargers too. Very intimate place
Eva Y.
Avis provenant dâun site partenaire
10/10 â Excellent
Denise and Terry R.
12 août 2025
Perfection
This was our second stay at Mar Bella and it was perfection. David and Silvana were fantastic hosts and communication before, during, and after our stay was great. We stayed in the Sandcastle room, which was beautiful and included a fireplace! The sauna, hot tub and pool made our stay very relaxing and weâll never stay anywhere else in Rehoboth!
Denise and Terry R.
Avis provenant dâun site partenaire
10/10 â Excellent
Jennifer B.
25 juin 2025
Fantastic relaxing retreat!
I spent two nights at Mar Bella this summer by myself, and it was a lovely, relaxing get away. Itâs very quiet at the hotel, even when other guests are out in the courtyard. Often I had the entire place to myself tooâit felt like a secret oasis! It was easy driving distance to the beach and Cape Henlopen state park. I loved the room I was in and canât wait to come back another time.
Jennifer B.
Avis provenant dâun site partenaire
10/10 â Excellent
Julia W.
18 août 2025
Private Oasis
Beautiful spot, run like a b&b by a lovely couple. It was perfect for my husband and I who came from a busy/noisy life to relax. The rooms are big and comfortable, property is clean and functional. The owners are always around to help with any issues (which we had none). Be mindful of the location. Youâll need a car to get pretty much anywhere, including the beach. That being said, itâs close to any and every attraction this area has to offer. Would def recommend for anyone looking for a chill stay near Rehoboth/Dewey beach, Lewes, etc.
Julia W.
Avis provenant dâun site partenaire
10/10 â Excellent
Joseph G.
17 sept. 2025
End of Summer Season Getaway
We arrived early before our check in time. I enjoyed a nap on the hammock while waiting. Our host was meticulously attending to the beautiful flowers in the front of the property. The tall pine trees surrounding the parking area created an oasis of sorts.
We checked into the Sand Castle room that was very clean and modern. A 70 inch 4K Smart TV over the fireplace was great. A nice leather couch situated in front of it made viewing it very nice.
I really enjoyed the hot tub and pool with the lounge chairs. We didn't use the sauna but it was very modern and clean.
Ice, water, coffee, and tea was awesome and free. Snacks were available for purchase.
My roommate misplaced his gold chain that we looked for extensively. We didn't find it but the next day David called us to say that the maid found it in the room. He offered to mail it back so I was very happy to hear it.
We will most definitely stay at the Mar Bella hotel again...
JWG, Washington DC