When I moved from Flagstaff to Tempe I was disappointed that I would be leaving one of my favorite northern spots for deals on craft beer and liqueur, but the worries were unsubstantiated, as Top's Liquor usurped my #1 spot for liquor and beer.
Top's beer selections is vast and they have plenty of unique brews, like the specialties bombers from Rogue (not many places carry sriracha beer) and Trappist imports. If you are here and are overwhelmed, then the deals will help guide your shopping. And these aren't just low-level, guide-your-eye-deals, they are really worth the visit. I have bought gluten-free beer bombers for $2 a pop, plenty of mid-range beer packs that average to about a buck per single, and I recently got 4 Lambics for $10. The wine and liquor have equally great selections and deals. This is smaller than Total Wine and More, but I like Top's a lot more.
Their adjacent bar also is worth a visit with their large tap and occasional events.