I have been ripped off by Groupon . They sold me a days sailing on a huge white motorboat (they pictured the type seen in the south of France), when in fact Liverpool Watersports Centre do not own anything that remotely resembles this vessel. The lesson is in fact on a small black motorised dinghy. At £59 this was a terrible purchase for my husbands birthday and I wish I had bought him something else. Groupon have not replied to any e-mails and I have been mislead by their advertising. They must be committing some offence here... read full review »