Works (almost) like a dream! With a bit of effort, setting up rules to split which websites fall into what container, splitting work and personal life is so easy! I have tried various solutions including multi-profile in both firefox and chrome family of browsers; it is very tricky when links are opened from other apps etc.

I would have given it a five star if containers worked well with addons that require login via their sister website. An example is the The Camelizer addon that has login via https://camelcamelcamel.com/. There is no way I can make it work with my personal profile.