I am extremely happy with KOA. Please visit their web site to get the latest on their different campgrounds. Remember that KOA campgrounds are individually owned and not owned by KOA.
While all KOA's must accept pets (some have breed restrictions) none I have camped at have charged extra for Bella.
All KOAs provide free wireless internet (that I am aware of as I have never been charged at a KOA for it); however some smaller ones do not have repeaters and require you to use or be near the clubhouse. They may not provide the access code unless you ask however; most are focused on getting you in and hooked up.
All in all, I am very happy with keeping my KOA membership. I also have Good Sam and enjoy their magazine. I am also thinking about joining "Passport America" as friends have recommended it.
Lou and Laura with Bella - German Short Hair Pointer
2008 GMC Sierra 2500HD Crewcab SB Allison Duramax
2010 Flagstaff 8526RLWS - Superglide 3300
HAM CALLSIGN - KC3FFW