I love how easy it was for us as the organizers of our campground rental business (Buckaroo).
We used this app daily! The user interface could be improved - some features are very difficult or impossible without help from someone with technical experience in programming these types apps/websites etc., but that's not really an issue once you know what your doing on any given day / week using them!! Make sure when signing up there isn't anything else going at "the same time" because if one fails then they all fail so make backups early & often. It can take awhile sometimes before everything comes back online after something happens like we had here during hurricanes Irma + Maria last year which completely shut down internet across Puerto Rico. ! This has been great though since people now have access again even while out camping where cell service would normally drop off entirely every few hours throughout most.