SVAVO Automatic Air Freshener Dispenser - Programmable Smart Fragrance Diffuser for Home, Office & Commercial Spaces - Wall Mount or Free Standing Aerosol Spray Device - White - Perfect for Bedrooms, Hotels, Restrooms & Lobbies

First off, if you can't figure out how to uncap and load a scent can into a dispenser, and test it (press a "test" button) - if you can't read directions or figure that much out - *any* kind of automatic air fresher is probably beyond you - this can't be simpler to use. Plus, don't put it on a toilet tank, so it wakes you up by spritzing your bare back at 6am in the morning! Mount it on the wall, high above area so the scent can disperse into the area & make the whole bathroom smell nice.Yes, it works fine in a residential bathroom, but, be sure to get an assortment of scents from "Time Mist", "Zep", "Rubbermaid", etc. they fit just fine, but.. some people have trouble sliding the actual lip of the can into the unit, or pull it out without spraying themselves. HINT: Turn off the sprayer, before you try to load it... might be a no-brainer to most of us, but not for some (they could reading a warning anyway). These things a all pretty much "universal" in the spray cans which fit it.PROs... Set the frequency of spray, AND whether you want it going 24hrs, just when there's light, or only at night. BIG plus, I only want it when it "sees" a bathroom light ON, and then about every 1/2hr - which it does PERFECTLY. (that's the DAY setting, BTW...)Takes all the commercial cans, which are *cheapest* and last the longest - I can find them anywhere.Easy to mount, *solidly* to the wall, like in a dark area, so it only spritzes when the light is on.No outlet needed - just 2 AA size batteries, and it'll probably last a year or more (Alkaline).Plastic - no worries about bathroom "wetness" ... 120vac plugs getting corroded, internal parts rusting, it's clean, neat & easily blends into the background.My bathroom... smells like it's "clean" ... even after I make it smell very, very bad - hard to tell I was even there.If you're on Chemo, or something that makes your BO STINK - one of these in your bathroom - huge relief!Steady scent, from start till the can is empty.Don't like a scent, pop the can out, and try another one, save it for another day, season, just rotate them, Flowers for spring, pine for Christmas, fruity for summer, etc.CONs... Too simple for people who can't read directions, or think jars with pull up wicks, peel off backs and plug into outlets are the only way to go.Sliding the *lip* of the spray can into the holder, so it *will* spray might be too difficult for some, just like getting the spray tip facing outward.A word about Scents: Some are *really* great, some are OK, and ... wow, some are like a slap-in-the-face! That's not the dispenser, it's the can-of-scent you load into it, and there's a great variety of them. We got some "Campfire" "woodland" scent.... sounded good, but, it's really, really strong, makes my eyes water. Switched it to some "prissy, powder puff, laundry" scent ... actually smells pretty darn good! Tried some of those "fruity fresh flowery" scents, meh, it smells good in the office, but... well, it's OK.We have 2 of them, one in each bathroom, getting 2 more for the closets - and with a little "Cedar" scent... perfect.