Very good place to stay for large groups. The three bedrooms had beds large enough for 2 people each. Mattresses are great so you didn't really feel motion when turning. Best feature are the two bathrooms with showers and toilets - a must for large groups. Kitchen was good size and all amenities are available, including a dishwasher which was great!
The location is also great. Few minutes walk to a grocery store, pizza places and other restaurants. 5 min to the L train. Btw, the skyline view from the roof top was awesome!
Room for improvement: The Wi-Fi was very spotty and quite slow. The apartment is quite old overall so the windows aren't really tight and one bedroom got really cold. The living room is tiny with a really worn, low couch, but given the 3 proper bedrooms that's not such a big deal. Made for some cozy dinners.
Overall we really enjoyed our stay. Would have given 5 stars if it hadn't been for the Wi-Fi and the cold bedroom/living room.