Emma P.
Yelp
Having seen many shows here and having also performed on the stage here in some amateur shows, I would definitely recommend the Waterfront for a good experience. They have all sorts here, from pantos, to musicals, to psychic shows, and pop/rock concerts (JLS were there the last time I did a show and it was bedlam!).
Belfast was proud of the Waterfront when it was first built, it seems to have been a symbol of the first spurts of 'post-trouble' regeneration and development. It was like Belfast silently giving the finger to places like Liverpool and London and saying, yeah - we can do it too! For this reason, I like the Waterfront a lot - and also because its a really pleasant venue for seeing a show, concert or a play. It's much warmer and more comfortable in the foyer and in the auditorium than, let's say the Odyssey arena, and it's cleaner and easier to get to also.
Couple of negatives, the drinks are kind of pricey, and the parking is a bit of a pain. If you can get parked (legally!) over beside St. George's market, great - if not you will spend a pretty fortune in the multi storey next door...it might even be cheaper to split the cost of a taxi there and back.
Apart from that - there are always plenty of staff on hand to help out, and the seats always have good viewing in the main auditorium. I went recently to see Mika in concert (don't judge me!) and it was a great night. The audience was well looked after and the acoustics were very good. I would have hoped for more seating in the foyer due to being in killer heels, but you can't have everything...