RL Aviation for CFI training?

Greetings fellow pilots!

I'm currently instrument rated with my commercial. I completed all of my training with the same Part 141, however I would like to start my CFI with a different school preferably in KTMB. I came across R.L. Aviation and I am interested to know if anyone has trained with them and how it was like, also any other flight school recs would be nice!

Thanks in advance.