I really miss K&S in palo alto, but I dont. would go in every 2 weeks and visit fred in the used department and usually walk out with something i didnt need but wanted. pentax 67ii, hasselblad pcp-80, nikon fm3a, new in the box enlarger for almost free.... you get the point. would always pick up a roll or 2 of film when i was there even though it was more expensive than online. but they were getting killed by the digi crowd who would go in, talk to their sales pros, most if not all were really pro photographers, and then go home and buy their gear online to save sales tax.
samys in SF is great because they have their own parking lot with free parking. for a lon time they had prices the same or cheaper than B&H (now they are cheaper on most films) and would give me a sales tax discount if I bought over $150 in film, so in a sense same as buying online. haven't been back since the covid mess as the store was closed.
glass key is nice. great prices on film. last time i was there bought 2 100 sheet ilford 4x5 films for $20 less per pack than B&H. havent been back since they re-opened, so to speak, the store. durring covid it was 1 person in the store and limited to the front door while they picked what you wanted. had a great talk about chemistry and they seem to be able to order anything I need. said i needed more potassium dichromate for my B&W slides and said it would take 2 weeks. nice to have a place that can handle the odd things. would go back, but as mentioned, it is a chore finding parking as they were only open m-f 2-4. but I go and make a day of walking the city. maybe park in daly city and take BART in. good exercise walking the streets of SF.
i try as much as possible to support in person retail stores. but now that things are opening up a little more and stores are re-opening, prices for a lot of things, services and so on have jumped in price for obvious reason. I do what I can, hoping one person can make a little difference.