It's hard for me to say if there are better business centers in Almaty, but this one is decent enough.
Good location. On the upper floors, if you are lucky, you will have a great view of the mountains. There is a coffee shop on the ground floor. Friendly and courteous staff at the entrance (both security and reception). 4 elevators seems to be enough, but sometimes you have to wait a minute or two. Colleagues sometimes complain about problems with the ventilation system: it's hot, then it's cold, then it's hot in one place, and cold in another ... also, there are only 1 male and one female toilets (a couple of cubicles each) in common use with other companies on the floor, which probably also reduces the level of business centers according to European standards.
In general, if you want, you can find disadvantages, as, in principle, everywhere.