Flame Hawk in my tank?

[Nano]

Would this be a bad or good or some where in between kind of Idea?
kinda like the personality of how they perch on things
35g cube, lots of hiding spots/perches will be more once sps and montipora grows in..
just thought I'd get some opinions not planning on adding any fish anytime soon, but
I am always thinking about the "Final Additions" lol

stock list includes

2 Occi Clowns
1 Scooter Dragonet
1 Bangai Cardinal
1 Cherub Angel
&
CUC