This is a lovely, new place with a wonderful location near Seward Park and the little business district on 50th (bagels, books, burgers, beer :)). Comfortable beds, well-functioning air conditioning. We had a problem that couldn't have been foreseen, and the host responded right away.
Some words to the wise, especially for folks with children -- this is listed as an "entire home" and as a townhome. It is actually the top two floors of a building with permanent residents in an apartment on the first floor. That caused us to have to work hard to stop our kids from running and playing on the main floor of our unit. Also note that while the kitchen is gorgeous -- great stove and oven -- it is sparsely populated with dishes and utensils -- don't expect to cook big meals :). There are no dishes that are appropriate for small children.