lemon has been the choice of almost all my custys. I hate lemon lol. To be honest carry all scents. do not use milgo for a smell good scent. Its a strong odor counteractant and used for urine and sewage odors. Usually the cheapest deo's are the best for pleasantry scents. This is mainly dependant on the custy. So its a good idea to have the basic ones. apple, cherry, lemon. so you can ask the custy what they prefere. also put them in seperate sprayers. when mixed some will turn acrid and smell like a bean burrito fart.
I like a deodorizer like Odorcide because it actually eliminates odors instead of just masking them. I always thought it was kind of strong smelling when first laid down but I have been surprised how well customers react to it. They say it smells "fresh" and "clean". Then I say "Yes it does." Then, I shut my mouth and leave out the part about it actually altering the odor chemically so as not to spoil the moment.