Moved to the area about 10 years ago and kind of settled on Ronnie's as a matter of convenience due to location. Between their daily specials (case beer $1 over cost on Mondays, similar wine and liquor deals the rest of the week) and quarterly "Dollar Days" Ronnie's gives you every opportunity to avoid paying even MD's relatively low "everyday" prices. Great, but not unique.
What makes Ronnie's a standout is their selection and customer service.
Just ask, and you'll find a willing member of staff to help you out. No hipster snobs here either, just people that share your appreciation for beer / wine / whatever and are happy to share their knowledge from dealing with distributors, wineries and breweries. I've gotten some great wine advice from staff on occasion - they don't steer you straight to the top shelf, either, and I've found some sub-$20 bottle gems that are simply amazing. And if you're into craft beer they have really done a number on the craft beer selection over the past few years as well, delivering some great variety from the locals (Heavy Seas, Stone, Flying Dog, etc.) while bringing in some amazing stuff from national favorites (seeing something from New Belgium other than Fat Tire in MD is a godsend). They also carry some real off-the-wall stuff like sours, limited releases and other one-offs (Stone's "Enjoy by" series comes to mind) that are real tough to find elsewhere. If you fancy a case of something special, you can special order almost anything that the distributors can get their hands on, and they're good about holding on to special orders so you can take advantage of the sale prices when you come in to pick it up and pay for it. Craft beer lovers absolutely have to talk to Shane and Ross - both 1st level cicerones - they know they're stuff and they reward their loyal customers with top-notch service.
Finally, it's a great place to stop in on Friday's after a tough week and enjoy the frequent tastings. The month-long Sammy Smith "Organic Ale" event was simply epic and turned me on to possibly the best chocolate-flavor beer in existence. Walk up to the cash register with an armful of random bottles and they'll pack it all up with expert care in leftover beer boxes, strategically placing cardboard dividers and stuffing it with packing paper so your precious liquor doesn't bang around on the way home. No chintzy plastic grocery bags here.
One could be tempted to dock Ronnie's a star for not being the biggest or for being a little crowded at peak. But rarely do you find a community-oriented liquor store that caters to aficionados of the craft. I really have a hard time seeing how it could be done any better.
UPDATE 7/17/2014 - Stopped into Ronnie's today - Shane came up and said he had a surprise for me. Apparently they'd had a case of Saison duPont come through a couple weeks ago that quickly sold out - but he held onto a bomber for me, knowing my tastes and thinking I would probably enjoy it.
You simply don't find people like that much anymore. Top notch place, top notch staff. 5+ stars. read more