We had the most marvelous stay both because of the location as well as the host. The host was so quick to respond to any of our questions. Location, location, location - such a central location for those active people who love to get their steps in - you are set.
For those who'd prefer the subway or bus system, those are also ridiculously close. Other reviews have mentioned it being in a seedy area, but it only feels like that for a few minutes until you realize everyone is just doing their own thing.
My wife said would not hesitate to stay there by herself. The apartment itself is very safe. We slept with the tops of the windows open every night with no worries. The apartment is basic but has all you need in the kitchen for simple meals. The bed is very comfortable, even for my wife who has back and joint issues.