Betsy's place was awesome! We stayed 4 nights and had a wonderful experience. The place is exactly same as you can see in the pictures. It wasn't actually the whole house since there was an upstairs which was not allowed for us to get in, but we had our own entrance/bedroom/bathroom/living area.
There is nothing you share with other guests. When we first checked in, we were welcomed by a letter which Betsy wrote in person, and we found out there were tons of snacks, coffee, tea, and many bottles of water ready for us.
The whole place was clean and cozy. Actually bedroom and bathroom were tiny than we expected, but the bed and pillows were comfortable, and there were more than enough towels and bathroom amenities so we had no complaints at all. There is also a full-sized sofa bed in the living area which helps you relax your body after a long trip and chill out watching movies from Netflix.
Betsy is very kind, communicative, and helpful host who is willing to go for extra miles for her guests upon any of their requests. I asked her if there is a toaster in the room before I arrived, she said no but she actually bought a new toaster and delivered it to the room after we are checked in. Also I asked her to turn the heater up and the house became so warm right away, and even her parents came to the room to remove the air conditioner which was held on the window, so that the window could be shut down completely. It was kind of tough job so I really appreciated them.
Parking was a street parking, but Betsy provided parking permits for days we stayed, and it was easy to find an empty space so parking wasn't an issue at all.
I highly recommend this place to the people who are planning to travel around New Jersey and New York City. I bet staying here will make your travel more enjoyable.