The show itself was really good with a very enthusiastic cast taking on loads of different roles. Music was of course brilliant and worked well to the storyline.
The only grumble me and my other half had was the venue itself. The Apollo was not full, and as its a big theatre, it felt very cavernous. Therefore, there were times when it felt flat, with very little audience reaction other than clapping as songs ended. Also although the music was loud, it wasn't as loud as I'd expected/hoped. A smaller venue, with the audience more packed in, would have improved both these issues - I wanted the music pounding around us and people on their feet singing/dancing by the end, but it didn't happen.
Still thoroughly enjoyed it though.