Last week I built the Pet Shop with my wife over 4 evenings (one satchel at a time). We doubted getting the set for a long time, because of the sparce interiours, but I'm glad we got it anyway. It's a great build for starters with some nice techniques, and it looks awesome to. Especially the brownstone house is magnificent to look at. Love for instance how there is even a doorbell included with some brilliant texturing. The sparce interiour is a shame, but they actually handeled it well with the whole 'people are moving in' narrative.
The Pet Shop itself is for me the lesser part of the two, but still great (and it's cool to have all the animals). We split the two buildings appart in our street by the way. Should look into getting a picture up.
From all the modulars I build this ranks the third. Can't pick a winner between Detective's Office and Parisian Restaurant, which I both absolutely loved. Then there is this, then there is the Cinema, which has a great exteriour, but isn't as fun to build as the others and missed the chance to include a magnificent interiour. Also: I absolutely hated the stickers for the posters and billboard.
I also build the Darth Vader constraction. I love how it looks and how possable it is, but I didn't enjoy building it. To me it's not really Lego anymore. So no other Constractions for me (maybe Captain Phasma because I love how she looks, depending on how the coloring turns out)...