Constanso's

The sandwich was excellent. I showed them a photo from a review and asked them to make that sandwich for me. They said it seemed like it was made with smoked turkey, so they made it with smoked turkey and everything (except pickles, as I requested). They were very friendly and humorous, and we had a fun conversation. As a Korean, I found that their sandwich suited the Korean palate well. I highly recommend this sandwich shop to all Koreans. They make big, delicious sandwiches at a very affordable price. Thanks to them, I have a happy memory from the last day of my trip to San Francisco. I am grateful to them.

Big giant sandwiches for an affordable price. It cost 6-7 dollars for a sandwich. The bread was soft and they put a generous amount of meat. The boys making the sandwiches were fast. This is a good place to visit if you want a good simple sandwich. They are cash only and also sell drinks and chips.

It's a real deli that gives you your money's worth in every sandwich fresh variety of breads. Once you enjoy one of their sandwiches, you will always come back for years!!! I've been coming since 1994.

Every time I go to Constanso's it's a good experience. The only problem is when they're closed. I've been going there for at least 20 years when the owners were making your sandwich. Now the sons have taken over, still good sandwich s and a bit of humor!

Massive sandwiches, very reasonably priced. The guys that run it are quite the characters. The open hours are a bit flexible, some days they will close as early as 1pm. Cash only, no atm on site.

Coolest sandwich shop in SF and best deal. I’m fortunate to work at the Wastewater plant nearby and was lamenting the lack of lunch options close by, not realizing this gem of a spot is right there with amazing and huge sandwiches and open when my streetcar gets me to my stop. And friendly hilarious employees. Can’t wait to make this a weekly stop (I think my one sandwich may be enough for 2 lunches). A true neighborhood spot.

A less-than $7, made-to-order deli sandwich, with generous portions of cold cuts and a wide choice of bread. This place is a community landmark, having served up very reasonably priced lunch for construction workers and locals for over 40 years.

I worked for years at the nearby water reatment plant and every couple of weeks I would walk over to this "sandwich heaven". Often times the brothers would be arguing among themselves or with their mother. Very entertaining while the father made the meat heavy sandwiches. Once in while I was stuck behind a customer who ordered a dozen sandwiches on the spot, not pre-ordered, so there goes my lunch hour. I love this little ramshackle operation, even got to practice my far from fluent Italian on the Dad. Oh, and if you don't like mustard or onions on your sandwich be sure to spell that out quickly.