It's a very sturdy set, my children love playing on it , and it looks nice in the garden. It was a big job to put it together (two of us did it over the course of 2-3 days but we're not very good at DIY), but I'd say the difficulty was just because there were so many pieces and steps - the actual instructions made sense and the fittings provided were for the most part easy to work with. I'd definitely recommend coming prepared some good tools - a good power drill/screwdriver is essential, and one thing I wished I had was a ratcheting socket set because using a hand spanner was a bit tedious. I particularly liked the use of the square headed screws (once I realised they'd provided the appropriate bit for the screwdriver) because they don't slip as easily as the phillips head ones.
Purchased via B&Q.
Good order processing and delivery. The climbing frame is excellent, very good quality and good instructions.