I've been using an Akto for about 5-6 years and it, by preference, my winter tent. However, there are one or two things you should bear in mind. The Akto isn't designed for extreme conditions. It works well in low level stormy weather but if you're planning on camping on the likes of the Cairngorm Plateau in winter then make sure the weather forecast is not for extreme weather. The other point to remember is that the Akto is prone to condensation build-up if you seal all the doors. The air flow flaps at either end work reasonably well but I personally only ever zip up the flysheet door when the weather is really foul or when I want some privacy - eg in a campsite.