Simply amazing location. When the description is next to the colosseum, it is literally next to the colosseum. And the rooftop private view of the colosseum, sunrise, and sunset is unbelievable. It's also a great starting point as if you just head north you'll run into every attractions. He neighborhood is filled with restaurants, cafes, bars, and markets.
Checkin was easy and also accommodating as I didn't arrive until close to 2300. We were also allowed to leave our bags after checkout.