We stayed at Surf's Up for two nights. However we spent much of our first night dealing with the broken fridge, calling the support team, troubleshooting, and we had an engineer come over who couldn't fix it. So we didn't get off to a great start on our first trip away with our new baby, especially given we needed a fridge to store milk etc. for her. The engineer was helpful and brought us a temporary mini fridge for the duration of our stay and we were given a partial refund for our first night, which we appreciated.
The location is brilliant and the apartment is nice enough, however we did notice quite a few ants in the kitchen and there was some disrepair (e.g. broken door knob on the front door). The bathrooms in particular were lovely though, and looked like they were newly furbished. Generally it felt over-priced for what it was, though.