Space disocteca has to be the best, Amnesia terrace is also pretty not notch.
Destino is very good for an outdoor space.
DC10 terrace is just plain loud, not in a good way, loud like it hurts your ears loud, last year I saw Tale of Us there and played a vocal track, and these vocals were literally ear peircing, people were actually putting their fingers in their ears!
I'm not very impressed with the sound in the Sankeys basement either, far too much bass for that size of space.
Space wins hands down, they have invested money, and techinical know how into filling the main room and terrace perfectly with sound