This Calloway's is just a couple of blocks from my house and is the closest nursery to me fullstop, so I've been there fairly often. Typical Calloway's, though. Pricey. Plant offerings include lots of non-natives and non-adapted plants. Many plants have been over-fertilized and are therefore rootbound in their containers. And way too many annuals, imo, especially in the fall.
On the plus side, Calloway's has expanded their organic product selection over the past year or so...but I won't buy them there because they're just too expensive.
On hot days, they give out free bottled water, which is nice. And on summer Friday evenings they sponsor Happy Hour - 20% off your purchase. They have also started giving out lots of coupons, but through the mail and via their email newsletter.