Probably the easiest unit I have ever built! 
A clever design and pre organised boltsscrews. 
Sits perfectly with Sky Q box on the shelf (when the shelf is on the highest setting, the cables are not on show either. 
I have a 55” Sony TV which fits and doesn’t strain the unit. 
Side Cupboards are nice easy opening plenty of space in those too PS controllers etc. If I was to be exceptionally picky it would be nice to have internal shelves inside the cupboard areas however, a really nice unit, good design and easy to build!