Honestly, in terms of Waterdeep, there are way better supplements out there. What is in this one that makes it fantastic ?
he adventure is certainly not nifty to me, it's a very poor railroad that fails on so many levels to engage players. There are far better ways to ground a group into the FR if it's what you are looking for.
Good if it worked for you, I just don't share the enthusiasm at all.
I certainly am not a FR SME, as I don't like the setting at all, honestly, but any other adventure of 5e set in the FR would do a better job for me.
If anything, that picture totally killed the module for me.
After that, to each their own in particular in matters of taste.