This apartment was very sufficient for our large group. Ground floor access, two sets of keys, multiple bedrooms with different bed layouts for couples, single people, and children. Large dining room table was great. Very helpful that the living room is on the opposite end from the bedrooms, so some people could go to bed while others stayed up. The location was spectacular with extremely easy quick access to main areas for restaurants, transit and parks.
The downsides were pretty significant, however. They are very strict about having the precise number of linens per guest, and not a single towel more. I could feel the actual coils poking me through the mattress. The kitchen is completely bare except for hard items (dishes, silverware, etc.). No S&P, coffee, etc. so if you plan to cook, you have to do a full grocery trip. The bathroom gets wet during every shower and doesn't dry out. During rainy weather, apartment gets very damp and guests with allergies had issues.