As a single woman traveling alone, I think this place is perfect. First, don’t be worried about the bathroom sharing. In the 6 nights I stayed there, I never had to wait to use the bathroom, and the bathroom was clean and stocked with toiletries for the showers too. Secondly, the location is fabulous. I didn’t have a car and could walk to nearby stores for food. The R bus is literally out the door and maybe a 2 minute walk. The bus runs regularly (every 10-15 minutes) and is clean. Finally, the room itself was perfect. The bed is comfy and the A/C unit worked well. The hosts even stocked the room with snacks.
If so needed, you have a shelf in the fridge in the common kitchen area and are allowed to use any kitchen supplies to make food or coffee, etc.
If I ever make it back to Providence, I will stay here again.