Frank's place is a nice place to stay. It right across the subway station, and not difficult to find at all. He was very responsive to messages and gave us updates on the place promptly. Self-check-in went smoothly, and the wifi was fast as well. Cooking at the place was also no problem. The electrical fireplace was nice to have as well. Washroom doesn't have a bath, but was clean. He provided body wash, shampoo, lotion, etc. (but I didn't find a conditioner; I would bring your own)
You can feel the vibrations from the subway from time to time, but didn't disrupt during our stay since the subway doesn't run through the night.
The ceiling is pretty low, but I didn't have a problem with it.
Overall, I would recommend this place without hesitation!