We had an amazing stay in Anna and Frantzy's apartment, we had everything we needed, it was clean, warm and the building is really nice.
Complete kitchen and bathroom. In 3 weeks we didn't have not one single issue.
They were always available since we book it until we left.
And most of all, it is really well located: around 5 blocks from Grand Central, 10 blocks from Times Square and 7 blocks from Central Park.
100% recommended.
And we are already thinking in coming back!