I have been going to this station for years with no problems but...... The manager blew me off when I complained about a non working credit card reader on one of the pumps so I went over to Sams Club which is near by. Well......lo and behold my gas milage went up 20% on the first fill up at Sams. After that my milage from Sams Club has consistently been at least 15-17% greater than when I was buying gas here.
Cheap prices yes....but not the same quality of gas as other places. Can we say possibly a whole bunch of ethanol ???? Do yourself a favor and purchase your gas elsewhere and get better gas milage. Your pocket book will love you. In the case of Circle K....you get what you pay for.