I purchased the Eufy L70 when it came out on Amazon's daily deals mainly because I have had a great experience with the Eufy brand, having purchased their 11S and the smart-scale in the past that have held up over years of use. I wanted mapping and mopping and so initially got a Deebot Ozmo 930, and then saw the Eufy come out with their own model so I thought I'd compare and do a review.Eufy L70 vs. Ecovacs Deebot Ozmo 930.- The EufyHome app is much more stable than the Ecovacs App, and the mapping is not persistent/frequently needs to be reset entirely on the Ecovacs. If you pick up the Deebot it assumes it is relocating and wipes the stored map (very annoying). The EufyHome app is simple to use, easy, and fast.- The Deebot can hold a lot more water than the Eufy, and the Deebot knows when it is on carpet vs hardwood/flat flooring (see the screenshot with the markings showing this). This would be great to allow it to make a map and mop only in the places without carpet all on its own, but in practice this just does NOT work and it frequently tried to mop my carpet before I shut it off.- The Deebot can climb up onto thicker rugs like a shag rug (see picture for reference), and the Eufy simple tries and fails. That being said, the Deebot frequently gets stuck on the shag carpet, so frankly I'd be wary about any robot vacuum being reliable and "good" for thicker rugs without needing active assistance.- Zone cleaning is much more intuitive on competitors apps such as Ecovacs, Neato, and others which after making a map create their own "zones" so it's a simple tap to select exactly where you want cleaned. With the Eufy you have to draw a box around which area you want to clean, which isn't hard, but is extra work.- There are two spinning brushes on the Deebot, compared to just 1 on the Eufy. Don't know what practical impact it has, but they both roughly pick up the same amount of dirt after doing a full apartment cleaning.- The Deebot is noticeably quieter than the Eufy, but neither is silent enough to watch TV without being annoyed by it.- The Deebot gets stuck much more frequently than the Eufy, and lasts a lot less on battery time.Eufy L70 Pros.- Excellent and reliable mobile app (this alone makes a big difference and frankly is the reason I'm sticking with Eufy)- Well-built, easy to clean and maintain and comes with everything you need in the box- White color means less scratches show up and it bumps into things very infrequently.- Easily worth the premium over "non-mapping" robot vacuums, makes clean maps and is very efficient in how it cleans. (please note the image I included is the total time Eufy took to do a full vacuum of my apartment as well as a full mopping of the hardwood surfaces.)- Does light vacuuming as it mops to prevent dirt from sticking as it gets things wet.- Connects to Google Assistant easily- Gets stuck very few times and has a long battery life (can recharge and finish the job if it needs more time)Eufy L70 Cons.- Can't create it's own "zones" and makes you manually make them after it creates a map of your place.- Water tank is fairly small, and needs to be refilled at least once asks even for my apartment- Cannot climb onto thicker rugs like shag rugs and just avoids them entirely.- Is not a multi-floor capable unit (if you need that function I'd recommend looking at higher end robot vacuums like the Neato D7 and higher end Roomba models).- Will not go mop an area like a bathroom if it requires it to cross carpet (needs to be physically picked up and moved there).- Not a quiet robot vacuum, and because of the added height over the other Eufy models won't fit under low-profile furniture.Final Points to Consider:While a lot of these mapping robots will probably serve you fine, I spent a lot of time reading up on various units and brands because what mattered to me was having a low-maintenance, mapping capable, reliable robot vacuum that just-worked. You can spend anything from just over $100 to well over $1,000. With the Eufy L70 (especially on sale like I got it) - it's simply I think the most reliable, low-maintenance robot vacuum/mop combo you can get with the best price-to-performance ratio. It's definitely worth the added cost it over the cheaper random-cleaning robot vacuums. If you want something that functions on multiple floors and has auto-emptying features etc you just have to spend a lot more. For most people I think the Eufy L70 will do just fine and hits that sweet spot of doing most of what you would want and not cause you a headache trying to get it to work.