Whats' a good product for a high-density Wireless network setup?

Hi We are profiling equipment and design for an expected high user density network of multiple, close nit, residential/hostel units. Its going to be 8-10 buildings with possibly a over 1000 users at any given time. We are looking at Ruckus and Ubiquiti as options to get over the high number of devices we are definitely going to encounter. How did you do it, and what would you advise for product and layout? Thanks in advance!