We gave it a 4 stars because of the location. It is super convenient to get to the subway and only about 20 minutes to the city. There are a ton of different restaurants within a 5 minute walk of the apartment and it felt safe, like a little neighborhood as opposed to a big city. The apartment itself is very small which is to be expected but the bathroom was extremely small and moldy and there was often no hot water. The shower was also very small and hard to fit in and my husband had a very hard time as he is about 6’2 and the shower came up to his chest. The apartment also only had window air which we were asked to turn off each time we left, which was fine but it was 80-90 degrees during our stay so it was very hot when we returned home each day. I felt the apartment was overpriced in the actual accommodations but maybe it was because of the location. It was nice to see how people actually live but we could have got a hotel for the price and it was have been more spacious and had a much better bathroom. The hosts were very easy to work with and responded almost immediately each time I messaged them before our stay. They also provided us with a list of suggestions for Park Slope during our stay.