When we came in, there is just a door.. you will never find it if you dont have GPS.
On the door its says to text or Whatsapp to a number to check in. Again no cell, no check in.
We had local Sim cards, so our cell phones worked. We waited over 30 min for someone to come.. when they opened the door finally.. around 3pm.. the room was wrecked!!! it was like a buch of frat boys trashed the whole thing.. water on all the floors, food everywhere, trash of half eaten pizza and chips everywhere.. beers and drugs... the works..
They told us to come back in an hour because they had to clean.
After it was clean, it was great.. if you dont mind outside noises. you can hear everything outside your door. Then when you are checking out, they offer that you can leave your bags wth them for 60 kuna an hour... which is crazy expensive compared to other places that will watch your stuff for 20 an hour.. an on those places you dont need to call them to retrieve your bags and wait for them to show up.. when ever that happens to be.
Overall.. If you dont have a cell.. you are basically screwed.