5 adults from Maryland packed into a Chevy Tahoe and headed to Brooklyn! No issues parking at all - we went out/drove/parked the car 7 times in 2 days (at all times of day, including returning home from NYE at 530am) and never had an issue finding a parking spot in front of the townhouse. (Not much street noise either as 2 of the beds face Decatur St)
The apartment is "open" in terms of the staircase leading up to the second floor. There is a locked room on the first floor (that you must pass as you head up to the "open" second floor); we couldn't tell if the room was occupied - this was the only awkward part of the rental.
The apartment was clean and just like described. The floors were squeaky in many spots but you almost have to expect that in an older Brooklyn townhouse.
The August app didn't work for us; but an actual key left for us by Vanessa remedied everything. (Some might even prefer just using the actual key instead.)
This is a great rental. We enjoyed it.