"Superior mobile home" is actually a caravan with an awning so not as expected, although prices were nearly similar to a hotel. It was not permitted to use the small kitchen inside the caravan but there was a double electric hob in the awning and a fridge but a lack of basic equipment (i.e. a filter to make coffee, washing up bowl, washing liquid, sponge). Toilet difficult to flush. Significant delay to check-in (30 minutes in a queue of 3). Limited check-out period and this needs to be reported in advance (to allow staff to inspect the caravan). The caravan lock inside was a push button so could be unlocked and the door opened easily by a small child.
Great location on lake, well-maintained campsite, lovely playground, ping-pong and volley-ball, walking distance to train station (and 5 minutes by train to Locarno), good average-priced restaurant open all day on campsite.