We stayed in the apartment for 4 months and it was a great experience! Krzysztof is very friendly and always made sure we were taken care of. He would always respond soon if we had any questions or needed anything.
The location is overall the best thing about the apartment. The L train is less than a 10 minute walk and the G train is less than 15 minutes walking. You can get to Manhattan with just a 10-15 minute train ride. We have even walked to the Bedford stop on the L/downtown Williamsburg in 20 minutes. Very close to Graham Ave, a very cute street full of shops, restaurants, cafes, bars, bodegas. It has everything you need. It is located right next to a highway but once you are in the apartment you can barely hear the noise, it never bothered us.
One of the bedrooms didn't have a closet but it had a dresser and I took over the coat closet in the hall and it worked out just fine, I felt like I had enough storage for clothes.
The washer and dryer were super convenient to have, they were small though. We could only wash 2 or 3 outfits at a time. There is a laundromat located on Graham Ave if you need something more heavy duty.
Overall this was a great apartment and I would definitely stay here again!