I have been a big fan of Mercurio's since the first time I visited.  I'm surprised I didn't get to writing a review about it in the time I lived in PGH. Better later than never, I guess. Let's talk about Mercurio's in its latest location reincarnation. The quality of the gelato is superb, and I haven't disliked one flavour I've tried. Personally, I like the texture and the flavour punch of gelato better compared to its sister, ice cream. Some of my favourite flavours at Mercurio's are: lemon basil, chocolate hazelnut (Nutella), raspberry chocolate chip, and the dark stracciatella. Seriously, you can never go wrong with Mercurio's. The people that work there are super friendly too, and it's a family-run business. I'm glad they moved to this spot right on Walnut, but they have a lot of traffic during the hotter months no matter where they are located. Try it out if you're ever in the Eastside.