There's a coffee shop/cafe on site, as well as a snack bar/deli. WiFi is free in public spaces. A vending machine, multilingual staff, and concierge services are also featured at the business-friendly Harvard Square Hotel. For a fee, parking is available.
I was only there for a night but the hotel was very clean, updated, and quiet (even in a room two doors down from the elevator). Super convenient location. Morning staff at checkout were very friendly, helpful, and gave a great recommendation for brunch.