Casa Tesoro was everything we were hoping it would be! It was clean and modern with high-end touches everywhere that are not usually found in vacation rentals. Very nice appliances, easy to use bluetooth-connected sound system in the living room, huge & comfortable couch, great AC, fans, and lighting, amazing shower heads, even a heated and lighted vanity mirror in the bathroom...I could go on and on. The pool area was nice and private and a wonderful space to relax. It was a quick walk to the main strip for food, groceries, and biobay tour. The top floor is completely separate from the bottom floor. The top floor has the living room, kitchen, a bathroom, and two bedrooms with king beds. To access the downstairs unit, you go down covered stairs on the outside of the house. The downstairs is a studio unit with a bed, bathroom, living area and kitchenette (essentially its own little lock-out apartment). Our mature 12 year old wanted to stay in the downstairs studio and we felt comfortable letting her do that, however I would recommend planning on younger children staying upstairs with parents. Our 9 year old enjoyed the king bedroom upstairs. Clay and Aurelio were helpful and communicative. Great owner and manager! In town, we liked Colmado Lydia (1 block away) for groceries, highly recommend pancakes at Kristy's for breakfast, Jax Water Sports was great for our biobay tour, and the beach horseback riding with Esperanza Riding Company was phenomenal.