My son enjoyed taking his time to build (lots of detail and play along the way) and then has spent days building different programs. Hasn't even come close to opening the last bag and trying different build combos. Few things to be aware of are that you need a modern iPad or phone for the build and play instructions (IOS 10 or higher) and that it is the drive and face that are largely motorised (i.e. arms and other activity not motorised and limits programming actions largely to moving around). So first week has been a success and hoping it gets plenty more play time in the coming months.
We bought this for my 11 year olds birthday. He loves it and has been enjoying building the different things and coding them. He is also enjoying the challenge of doing more to access more content in the app. Would definitely recommend to those who live to build and recreate LEGO.