So my review is not entirely about the "car wash" piece of this business.... but more about the "lunch" piece.
I work 1/2 a block away from Danny's and I usually frequent them for a quick lunch about twice a week. They bring in fresh hot pizza's from Barros several times a day. The lunch special is 2 slice (any available) and a drink for $4 bucks (plus tax... $4.35). The pizza is decent, and it's cheap and quick.
As far as the car wash goes... it's the same as (in my opinion) as the other big car wash out let (starts with a "C" and end with "obblestone").
Like most car washes... they hit you up for several "up sells", then do an OK job washing the car.
If you DO NOT have the stomach for MASS up sells... I recommend that you DO NOT get your oil changed here... OMG... they will convince you you need an entire engine rebuild by the time they are done! You will needs belts, hoses, air filters, transmission rebuilds, you name it... and they will be happy to do it all while you wait.... and throw in a free car wash! :)
So there you have it... go get some pizza, have them rebuild your car, but it will be clean and have that new car smell! Tell them "Danny" sent ya!