This very old row house has been redone, refurbished, redesigned, rewired, and re-plumbed since it was first built, and it was again re-worked in the last two years to shut off several rooms and a half bath and access to the yard in back, while moving the kitchen upstairs.
As it is now, it's adequate for two couples or a small family. Since the recent redo, there is no longer a dining area -- the kitchen has only two stools along a tiny island. If you're eating out most of the time, as we did, it's fine. Air conditioning worked okay (it was very hot when we were there): the lower level living room was cold enough that when we watched TV we needed the furry blanket provided, and the upper level bedroom definitely needed the ceiling fan to make sleeping comfortable.
We would have appreciated some bedside lamps or sconces alongside the bed to facilitate reading in bed.
Our host was very responsive the few times we contacted him by phone, although there was little he could do while we were there about the dishwasher that did not work. I'm assuming it's been fixed.
Our biggest disappointment was parking. We were assured there is a lot of street parking and people don't have trouble finding spaces. Sure, that's true if you come home between 4 and 4:30 and spend the evening in, but it took us almost an hour to find a space five blocks away when we came back from dinner at 8:30 p.m. midweek. It could be worse on weekends.