RB750r2 (Hex lite) as an L3 switch?

Question

Iron

There are a few questions, if someone can tell me:
1. RB750r2 (Hex lite) how it is in the role of an L3 switch for 10-12 hosts (1 uplink, 4 through unmanaged L2 switches)
2. How are things going with STP (RSTP) ), OSPF
I would be very grateful for the information and your opinion about this model.
PS: Do not kick hard, but in general I looked at the DGS-1100-05 until I came across this model.

Answer 1

And what could be wrong with him as a switch?
(r)stp only turns on through the bridge, it will not work on the switch. ospf/mpls/bgp everything is out of the box