Hello,

I rented a /24 a few months ago (still going) and everything went smoothly. I'm actually evaluating renting more IP space. You have full control of the IP space. If you have an account on the RIR where the segment is located, you can get it subassigned to get even more control.

The only thing that I don't like is that you need to pay extra for every ASN that you want to get a LoA for, but whatever.