We stayed at The Gatehouse for two nights, which wasn't really long enough! Plus points: friendly, welcoming, luxurious, relaxing, great atmosphere. Negatives: none that would be anything other than incredibly picky, except that it is not central Wellington (a good thing...?). Lots of little touches that made staying here so much better than an hotel. Examples: fire burning when we arrived, flowers, great selection of drinks, tasty cookies, washing done whilst we were out, top chit-chat from owner (Lisa), and yummy breakfast. Best summarised by my wife: like turning up at a honeymoon hotel, but better. Cannot recommend highly enough.
