Having stayed in other hostels previously, I was expecting one common bathroom for the entire floor. I was pleasantly surprised to find out that there were not one but two bathrooms inside each room! And you can lock the door, so you actually have total privacy while you are using the bathroom. The bed bunks also have very big drawers under the bed that function as lockers (don't forget your lock!) which is extremely convenient. Last but not least, if you need to check out that morning but your flight/train doesn't leave until later in the evening, you have additional (bigger) lockers in the lobby where you can store your luggage while you keep touring Rome. Prices of rental lockers range from $3 (for a few hours) to $5 (for 24 hours!). I am very pleased with all the amenities of Generator!!