Using todoist for home and work with multiple email accounts
I want to use todoist for organizing both home and work to-do's.
* I have a gmail app account at work (windows/chrome).
* I have a local isp email account for home, but I also pull that into a personal gmail account for remote and iphone access, though I try to keep the gmail address under the covers and only use the local isp email address for home. I use windows at home, but could use chrome if it provided better integration between home gmail and todoist.
* I want to be able to access both home and work to-do's from my iphone, work, and home desktops (or chrome, again whatever works best).
* I'm considering todoist premium because of the labels (home vs work?), filters, notifications, and other reasons.
What's the best approach to take with todoist--can I do it with one account?
If one account, is it better to use labels or filters to separate home vs work, and which email address should I use for the todoist account--work gmail, home isp, or home gmail?
Is there a blog or other support doc you can direct me to provides guidance for this?