Thank you very much CP!Welcome, sounds like you have an awesome collection. The biggest I have I think is the original Taj Mahal, which I thought was too repetitive and got a bit tedious towards the end. The modern big builds I think are better, I think I'd enjoy Titanic.
Titanic was great. I do have a light set for it but it does mean taking it apart to get that all working so I’ve left it for now. If you build one large set soon make it this one. It was around 46 bags but amazing. It’s solid too.
Taj Mahal yeah can be repetitive one colour. What I found interesting on the second edition creator set was the base. I couldn’t lift it without it splitting down the middle. I had to place a board under it.
Eiffel Tower did my head in. Impressive though that a build can be that big/high.