Courtney's place is lovely and very spacious for two people. You have everything you could possibly need in a great location. Quiet street but close to busier Brooklyn, and about half hour on the subway to Central Park. Courtney was helpful with check in even when we arrived very late. They checked on us when we arrived and respected our privacy during the stay.
The only thing to fault really is the noise from the family home above... You can hear a lot - voices, piano, etc and the footsteps are rather loud.
We stayed with our two-year-old. There were some toys, and plenty of towels etc. If you have a light sleeper in your child then consider this place carefully, but if you don't, or you're going to be out for all hours, then this is a great place to stay.