Movie theatre critics thread time? Gold Class has it's pros and cons.
Pros: The seats are great, the theatre is small and people paid a lot so you are unlikely to get bored teenagers chatting on their phones, you can call for service at anytime instead of going out for a drink or popcorn, and you can drink alcohol.
The main con: it can feel like every ten minutes (or less) the staff come in to deliver somebody their food or drink or popcorn or whatever which is distracting. They can come in to start clearing plates/glasses from the tables a bit too soon too, sometimes during the big climax. It can also feel a bit more lonely if you go by yourself since it's set up for 'couples/pairs'.
I've been several times (saw the first two TF films that way and just last weekend saw Titanic 3D in Gold Class for examples) and my main criteria for choosing GC is to avoid the annoying crowds on opening days and for long films. Relaxing on a fold out chair was great for a film over 3 hours like Titanic.