Yep, well worth a look.
I'm doing my PPL there & can vouch for the busy but friendly atmosphere. Regarding the more complex stuff, Eric Thurston is a living legend & seems to have put half the industry through their IR courses. I've met several KLMUK captains who started off there, so no shortage of quality / experience.
The airspace is extremely busy, so never a dull moment!
Let us know what you decide & good luck.