We had an outdoor wedding ceremony and were in need for a nice "portable restroom" to accommodate our 225 guests. We rented the mobile restroom trailer from PESI and it was perfect! We rented the larger of the two options with 4 women's bathrooms, 4 mens urinals and 2 stalls. They were air-conditioned and had the capability to play music! I was impressed by how clean and well decorated they were, they even brought ferns to decorate the outside of the trailer! Our guests are still talking about how nice the bathrooms were - we are so glad that we went with PESI for our restroom trailer!