I have to say I was a bit disappointed and would not go next year (local garden centre I think).
There was a train which was nice but even my 4 yr old wasn't fooled that we went anywhere (it went round in a circle). The gift was nice (a book) but it wasn't very magical and it cost me nearly 20 quid. Perhaps my expectations were too high as I haven't been to a department store Santa in a really long time. Also getting everyone up there and feeding them meant that it cost a lot and was hard work. I hope others enjoyed it more.