Do people use this in San Francisco? The selection seems awfully limited. I typically get everything from Amazon and Postmates - except foodstuffs which I pick up myself.
The free delivery and fast turnaround makes it incredibly convenient. You even get better prices since you can comparison shop before you order.
I'd easily pay $3-400/year plus delivery fees to get perishables and alcohol too. I don't use Postmates for this because I don't know what's available at the store, and Amazon is okay but the pricing isn't the best. Instacart is the closest to GSX in terms of convenience but then I can't use my membership, which is a bummer.
same day delivery has the same magic feeling that amazon once had with prime. it just feels too good to be true.