My girlfriend and I were staying at Robin's for 2.5 months. We worked out of the apartment as well and it is perfectly suited for anyone who is looking to work remotely. The internet is blazing fast and there is even a sound-proof booth (where I recorded podcast episodes from).
The apartment itself is equipped with everything you will need for your stay. We especially appreciated that there was a fully equipped kitchen and a washer/dryer unit as well.
Furthermore the location of the apartment is perfect for exploring Lower Manhattan (Soho, Chinatown, Nolita, East Village and Financial District are all in walking distance). For everything else there are several metro and bus lines just a couple blocks away.
We can wholeheartedly say that we would recommend this apartment to anybody who wants to experience the city like a local. You will be satisfied - guaranteed :-)