Mikrotik as wireless network controller

RouterOS Wireless Networking
1

Hi!
If I buy mikrotik router and 3 mikrotik AP. Whether router acts as AP wireless controller. May be you can give manual how to configure it. Thanks

2

May be you can suggest indoor AP models

3

I choosed RouterBOARD 2011UiAS-RM (EU) and 3x AP cAP-2n
Wether choosed router supports CAPsMAN