Sadly my experience with CCHub has been the same…too noisy, little privacy and cramped. I admire what they are doing and the set up they have, but it’s just not conducive for you if you need silence, privacy, and some measure of personal space. I’ve been an Orange member since March and I have only been in there 3 times (not more than an hour each time), not conducive enough for me.
You can try Venia in Lekki 1, haven’t been there, but i think it’s run by Kola Oyeneyin (the guy behind myautogenius.com I believe). http://www.veniabusinesshub.com/
Maybe someone on here as been there before and can speak from personal experience.