This was the first hostel I've stayed in so I don't have anything to compare it to, but everything is exactly as advertised. I was graciously allowed to check in 3 hours early on the first day, everything was very clean, and the complimentary breakfast is a nice touch. I was very satisfied by everything that the Sin City hostel offered me.
However, potential travelers should note that the hostel is located in a "shady/sketchy" area, far away from the crowds of people and bright lights of the strip. There is a noticeable homeless/junkie population, and while I didn't have any issues for the most part I was still a bit uneasy walking past groups of them at night as a young solo traveler, even if it was just a 5 minute walk from the bus stop.
This is just something that travelers should be aware about when they are planning their stay, as it is completely out of the hosts control. I'd like to reiterate that everything else about this place was exemplary, and that I also felt very safe inside the hostel. I would definitely consider staying here again in the future if I needed cheap accommodation.