Sean's place is great!
Very clean and easy access. The bad and bathroom are adequate in size and confort for 2 people. You don't need a bigger place if you're visiting NYC as a tourist and will be out the majority of the time.
Subway is literally just across the street and that's wonderful! It takes half-hour to arrive at Times Square and one hour and a half approximately from and to JFK airport.
Sean is very kind and may assist you with anything you need.