Overall, Dina's apartment was a great home base for three adults (one couple and one single) to explore NYC. Dina was very responsive to any questions and made it very easy to get to her place and check in, and the location is super accessable from several subway lines and walking distance from central park.
The bathroom and kitchen are very nice and the layout works well and gives some privacy for each of the two rooms. We did note that the two twin beds are so crammed into the second room that it wouldn't have been comfortable for four adults (though would be fine for two kids), and overall the beds and pillows weren't as comfortable as we'd hoped. There also was a lot of light and noise coming into the bedrooms from the street, so we ended up buying earplugs after the first night. The couch is also extremely uncomfortable, which made it harder than expected to enjoy any downtime in the apartment. Despite minor flaws, however, we had all the basics that we needed for a great stay in NYC!