We're considering a bit of a splurge for half term. Havent had a holiday in ruddy ages. Has anyone been here recently? Trip Advisor reviews are good but Mumsnet less so. We have two boys - 2.6 and 3 and a half. The kids creche reviews sounded mixed. We're trying to find somewhere where indoor options are there in case weather is lousy and a bit of spa time would be nice. Any other suggestions for the treat end of the spectrum with kids in tow near-ish london would be great. Thanks so much!