Boyu Bargain Or No? Any Good?

[372xp]

My wife has found a boyu tl550 on e-bay. She has been in touch with the seller an reckons he will take just over 100£. The previous owner says they have had it for 6 months and want to upgrade.
My question is are these tanks genuinely any good?
I am fully prepared to uprate the lighting to a full LED system and replace the lid with a clear one, but I really dont want to be replacing all the gubbins in the back after a short time.
What are your thoughts?

 

[matt_storey]

I have a river reef 94 by interpet... Most new marine keepers find these perfect to start up on and are picked up on the bay for about £60. 
 
http/www.reptilia.org.uk/interpet-river-reef-r94-complete-aquarium-1575-p.asp