This apartment is indeed very centrally located to several metro stops. A great location for getting to the UN. Greg is very responsive and attentive to his guests. Entering the apartment through the main living area isn't at all a problem and it offers the opportunity for a quick chat - if you're interested - otherwise you can come and go as you please. Our family stayed here for a week and we would definitely book it again - much better than hotel room in so many ways. We recommend this place!