Millers place is in the perfect spot. I was only able to stay for a day, but I got to see Central Park, the Met, and some jazz due to the location! It is also located right by the train station which makes everything easier. It is a small room, which seems typical for the area, but it felt cozy and the roommate I met was a very friendly guy who seems to mostly keep to himself. I very much enjoyed my stay and could see myself staying for longer! Only thing to keep in mind is that there are no towels for the bathroom.
Miller is a very responsive and friendly host, I would recommend this spot, especially if you are mostly planning to explore the city.