Cons ~ Included carpet feet attachment is useless. Using scale on carpet with the carpet addon = always shows 10% less weight than on hard surface without carpet attachment. ~ Lots of people seem to have wifi issues. Had the infamous "incorrect password" issue. Luckily I had two network ssids so switching to alternative wifi worked for me, but some say you have to switch to wifi channel 7 to make it work.
Pros ~ I like how it shows data on the scale's mini led screen immediately (e.g. weather, weight, BF %, etc) and the last couple of weighins (point graphs) so you can see if you're getting fatter or slimmer. ~ The app is very good, shows lots of data analytics and can be access via phone app or web dashboard. ~ It works/connects to Samsung Health, Google Fit, RunKeeper, MyFitnessPal, IFTTT, Nest. ~ It can profile up to 8 persons.
Overall I am happy with the unit, HOWEVER this scale completely returns false data when used on carpet (even with carpet attachment). You must use it on a hard surface.