I've been down Cella for quite a few birthday parties and enjoyed it in every occasion. The room decors are quite comfortable and being a karaoke lover, I've visited quite a few private karaoke venues in London and I have to say that Cella does have one of the better sound system out of them all. Their English songs seem to be in line with the current chart hits as far as I can tell, though I cannot comment for the other languages that's on their system as I do not speak those languages.

It also seem that Cella does not have a Room Hire Charge for its karaoke rooms. This is certainly a welcoming change compare to other venues where a 10 person room can cost you around £100 per hour just for hiring the room. The food menu is oriental and the cocktails list is fairly comprehensive.

Definitely a recommendation if you like to do karaokes.

Was there last night for a friend's birthday. Some of the staffs were rude and very unprofessional. Not a single smile throughout the whole night!
The food was quite decent, and the drinks were okay despite some misprinted informations in the menu(such what goes into what cocktail). The karaoke system wasn't that good and quite hard to get around to. The songs were VERY outdated, especially for the foreign languages.
Oh, and the toilet was messy with toilet papers flooding from the bin.