I already owned 1 Granary Smart Camera Feeder which I bought to test as a replacement for another brand that was due for replacement due to age. I now have 3 and they had the first trial run this past week. I only use the feeders when I'll be out of town for work for a couple of days. All 3 feeders worked as expected, dispensed food when scheduled, and the cats were pleased. Easy setup, connectivity, and good size that blends well with the room. -- The 2 fountains took a while to initially charge and took several attempts to connect and calibrate. They also immediately required a firmware update. Since getting them connected, they've been working well. They do seem to lose their connection a couple of times per day to the WIFI network, but they reconnect within 3-7 minutes. I was under the impression that the fountain could go up to 30 days when wireless, but it's been one week, and the most used fountain needs the battery recharged already. Even still, I'm pleased with them, but I wish the entire water holding was stainless steel instead of plastic. The cats do prefer water from a fountain over a standing bowl. I like that they're quiet and offer info related to the amount of water consumed and frequency of visits. I would recommend both the feeder and the fountain, but please make sure if you're going to be away that a bowl of water is always available because if the fountain should fail, your pet will have no access to water due to the fountain design.