We had an amazing 4 night stay at Joseph's and we'd recommend it to anyone visiting the city.
Location was great: short walk to the F train and Citi bikes. Great food options close by in Chinatown too.
The unit itself was basic, had everything we needed and was very clean. One thing to note is there's no microwave in the unit which was a minor inconvenience when we needed to reheat some takeout. We didn't end up spending much time there but it was a perfect home base to return to every night.