It is very worth staying here, it is super close to the coliseum.
About 10 to 15 minutes from the central train station in Rome by car.
If you want to be 3 to 5 minutes walking from the coliseum this is the place. It has all the amenities and apart from that it is super safe. Apparently there is a government building almost next to this place so there are always guards guarding the surroundings.
Super recommended.