Have only had the T-6 for a few weeks, 1st chance to use it remotely last weekend, set temp to 82 and checked back via phone showed 82 before setting off for home set to 78 vis phone, walked in door to 78. very efficient.
Location based functions only work intermittently. Although I've got my phone set up to use location at all time with the Honeywell app, I constantly have to log onto the app again. Setup easy. App could use improvements.