3.5 stars. Seviche is right in the heart of downtown Pittsburgh...free parking was relatively hard to find...so your best bet is some sort of parking lot 1-2 blocks from the restaurant. It's a particularly great, relatively trendier spot to meet up with friends after a long day of work/end of week. Their happy hours are actually good deals, despite relatively small serving portions (the fire and ice is definitely an interesting take on seviche, but be warned...each order is relatively small, so if you are somewhat hungry..you probably need to order 3 of them :))
What I like about their seviche is you can customize whatever types of seviche and fish/meat of you want. If you come with a group of people like we did, you can end up trying different combinations of those, too. Their quesadillas are just ok (I tried their mushroom one, and it wasn't as memorable), but as the name of this place suggests, you'd do best trying different types of seviche to make things more interesting instead.
P.S. Don't forget to check in for a free Sangria! This is a must for ladies...for guys...I don't think they care so much for those sweet cocktails though! :D