is the boyu tk-550 a good fish tank?

[foxden9]

hey all, just set up my new boyu tl 550, got it for £100 with some live rock, its been 3 months old so thats a good start. tank is all set up and lookin good, i know i gotta wait a bit before addin any sea life, prob 4-6 weeks.
im thinkin of gettin some fish, but dont know what sort would be good for a tank this size, or how many i can have. also what fish get on with each other, dont wanna spend too much in case they dont make it, this bein my first marine tank and all.

[otter9]

same size tank as yours (125l)
i've got 2 clowns, 1 firefish, 1 banggai cardinal, and i'm planning to add a royal gramma soon.
most marine fish cost around £15+, so i'd say start with a few hardy ones and see how it goes.