Jeff's place is the perfect base from which to explore the wonders of NYC. The wonderfully authentic early 20th century house is located close to the Washington Av. metro station (tip: change-over at Hoytt station for quickest way into Manhattan). Walking to the island is also recommended, either via Manhattan or Brooklyn bridge, as nothing beats exploring the city by foot.
The upper-floor has two separate rooms with twin-beds and a well-equipped shower. The back room (garden side) is relatively large, very quiet and has a stocked coffee machine. The street-side room can be a little noisy due to passing traffic. The air-conditioning makes sleeping pleasant even during hot summer nights. Regarding the neighborhood; I really liked it! Lots of restaurants (Il Porto 37 Washington Av. had great pizza), small shops, supermarkets etc. Lastly, Jeff and his wife lived in Brooklyn for many years and are thus a great source for 'insider' tips.
If you're looking for a central and authentic place to stay in Brooklyn, don't look further.