I like the WiFi connectivity. I only wish it could be programmed to run fewer/longer cycles, as it cycles the A/C on/off much more frequently than my older-vintage digital Honeywell stat (which did allow for this sort of adjustment).
This thermostat works fine if you don't want to connect it to WIFI. It is constantly disconnecting from the wifi, even when the router is separated to 2.4&5 Ghz networks. Bad wifi thermostat, if you just want a touchscreen thermostat then its fine