The apartment is really well located, so close to the subway and about 15 mins from Time Square / Midtown. There are loads of cool places to eat and drink nearby. Harlem itself is a really fun neighbourhood and a real taste of local life. The apartment feels secure and safe and has everything you need, although the TV was not the easiest to work, but then again you hardly had it on. The kitchen is well equipped with everything you need and likewise the bathroom. Bed very comfy too.
A few small things; The noise from the apartment upstairs is really quite significant so you need to be a heavy sleeper or be getting up before 7am / going to bed after 10pm. There is an adjoining door in the wardrobe to the next apartment which can feel a little off putting at first and if I was a solo traveller I would have felt wary.