Holiday Homes in Isle of Wight

"The whole stay was marred not by the owners of property but for some reason a key opens more than one door and having booked a 8 the priory and it called sea view we got keys with number 5d on it. When we got there we found number 5 and it opened and locked for a couple of days . Then key would not let us out and when phoned for help we were told we were in wrong flat should have been number 8 . So it seems all keys for number 8 work in number 5 so shows a complete lack of security and the joke...