I brought my laptop for offline work while doing laundry here, but was pleasantly surprised there is free wireless.
Self-service laundry is $1.50 per wash, and $0.25 for every 8 or 10 minutes of drying. Large front-load washers are available for $3.50 a load. There are plenty of machines for the whole city, and the owner also offers drop-off service at $0.75 a pound, with a 10lbs minimum.
There are also a change machine, a soap/bleach/softener dispenser (at $0.75 per item), coke and snack machines, and a few tables for reading or surfing the web. There is easy parking up front.
I was pretty pleased with the set up.
Opening hrs advertized on the door as of 8/4/05 are 8am to 10:30pm, with the last load starting at 9:30pm. No pets allowed.