Apologies for not being *quite* garden orientated but there are just so many
lovely conservatory plants about that we're considering having one built.

I value all the opinions given here so I'd like to ask your experiences of
conservatories. Like polycarb roof or glass, timber construction or uPVC,
roof vents or roof blinds? Are there any things you wish you had known when
you bought yours or things you would change now given half a chance? Any
manufacturers that you've been impressed with? Pitfalls to watch out for?
It's such a huge cost that any scraps of experience/wisdom would be greatly
appreciated.

TIA
--Alison