Super Neo 29 Candy is a nice little cab that any SNK fan should be happy to own and play on. That said, I agree with everything that JC said, however a few other notes.
• Very spacious inside compared to common SEGA cabs
• No audio amp
• Part metal, part plastic shell, feels a bit cheap compared to older (or Sega) cabs
• Monitor can rotate to tate, but NOT recommended
• Any sticks should be able to mount to it with the right plates, I use paradise's universal plate and LS-56
I'd say if it's your first cab and the there aren't other options then go for it!