Thi's apartment was a brilliant base for our stay in Amsterdam. Ideally placed and well furnished. I would definitely recommend it for your trip if you need somewhere to stay that's out of the centre but with great transport links and lovely restaurants and cafes nearby!
Only thing to note if you're staying with a friend rather than a partner is that the bathroom door is very much see through, so you may need to coordinate slightly! Regardless though a fantastic place to stay.