Go to home depot, and buy a product called Simple Green-d Pro 3. Dilute it down to 1 ounce to a gallon of water, and you'll have yourself a wonderful cleaner and disinfectant with very little odor. For a stronger solution dilute it down to 2 ounces to a gallon. Its has an artificial herbal fragrance, and it isn't noxious like bleach and the like. Its a quaternary ammonium disinfectant, which means its very effective at killing a wide range of bacteria, viruses, and other microorganisms. Its about $15 (gallon), and with the dilution ratio you could make a fresh 32ounce bottle every 2 days and have enough product for a over a year...so its very cost effective. Both of these products are considered no rinse. The only exception is the Pro 3 should be rinsed off food bowls...but it doesn't need to be rinsed off the floor of viv walls (just wiped down and allowed to dry).
Alternatively you can go to office depot (or is it staples?) and get Simple Green-d Pro 5...which is the same disinfectant as above, minus the detergents and the fragrance.
Another alternative is ordering chlorhexidine gluconate online. Runs anywhere from $10-20 a gallon, dilutes down to 2 ounces to a gallon of water, and is a pretty effective disinfectant. The biggest benefit of chlorhexidine is that its extremely safe. Its commonly used as a wound scrub...so you can use the stuff just about anywhere. There is no need to rinse after its use.