Choose Another Hotel - Worst Experience and Horrible Management
As a frequent traveller to NYC, I can confidently say there are an abundance of hotel options to choose from if you would like to get a comfortable night's rest and be treated with respect as a valued guest by management. From my recent stay at the Gansevoort Park, I have learned to avoid this hotel at all cost in the future.
My husband and I checked in for one night. I called a month in advance to make reservations for the highest floor possible to decrease the noise level from Park Ave. Upon check in, I was informed the room I requested was not available so rather we were getting upgraded to a deluxe terrace suite on the 4th floor. We were happy with everything until we went to sleep. First, for the price they charge, I expect a comfortable mattress. The mattress was very old and worn out. Second, the walls are very thin, we kept hearing the very loud and drunk people above us and those passing in the hallways until 4AM. Third, a very loud drilling noise started a little after 5 AM and continued until we checked out at 10 AM, even though checkout is at noon, due to the headache we were getting from the constant drilling. 
I called the Manager, Bogan, at 6:30 AM and informed him. He was very apologetic and informed me that there had been construction going on across the street for months and the hotel is unaware of which days they will be working but the hotel is aware the construction should begin after 7 AM but cannot control if it starts earlier. I asked him why we were not informed of this construction upon time of reservation or even check in, he said it would make guests turn away from staying with them!! I can only imagine that one would WANT to get some sleep at a hotel without drilling and yelling! That was extremely infuriating. He then said he spoke with his GM, who never took them time to personally speak with or meet me at the front desk. After 3 hours, they decided to either give us one of two options: a future room upgrade OR $100.00 off our nightly $500.00 rate. Since I have NO intention of EVER returning due to the lack of respect shown by management, I opted for the $100.00 off. I only got $40.00 off rather than $100. However, I ended up paying that $100.00 in NYC taxes and fees anyway. I called Bogan the manager upon our return and he said there was nothing he could do and apologized for our uncomfortable stay. 
Honestly, worst experience of my life for an at best average hotel. They need to improve management communication skills and begin valuing guests as opposed to hiding information such as "be advised of loud drilling at 5 am" to mislead guests to spending our money with them to have a miserable stay.