G'day Margot,

Whilst there's no standardised testing on it, most companies that have a blackout tent or darkroom tent (eg. light suppression coating) do claim that that technology can contribute to the tent being a few degrees cooler.
As it blocks light and UV rays, the inside of the tent is likely to not be as hot, as there is less radiating heat.
Ofcourse in full sun in the middle of summer you won't notice much difference, so your location and orientation when pitching the tent will be important.

G'day Tahla,

Tents themselves aren't actually warm, and don't really provide insulation properties unless you're looking at something more heavy-duty such as canvas. The Speedy Blackhole 3 has a good Waterhead rating through the tent and floor, so as long as you have good quality, warm sleeping gear you should be fine.  One thing to note though is that this tent isn't very strong due to the nature of the 'pop-up' frame, make sure you have fully pegged it out and got the tension across the fly correct, otherwise you may have water pooling which can get quite heavy.

G'day Julie,

The lighting in the tent can be powered using AA batteries, or you can plug a USB power bank into them if you want a rechargeable option. The lights are bright enough for you to see in the tent, but not quite bright enough to read by.

G'day Karl,

Stretchers and pop up style tents don't really work together, but if you really wanted to try and fit a stretcher we'd suggest trying a low-rise stretcher, however it's not something we'd be comfortable recommending.

G'day Luke,

A queen inflatable mattress (single height) will just fit inside the Blackhole 3, without room to spare for bags and shoes. We'd recommend stepping up to the 4P if you're wanting enough space for bags as well as the mattress inside the tent. You get quite a bit more width in the tent, but it would be worth having a look at the floor plan of both to give you a better idea as well.

G'day Ella,

The Speedy Blackhole 3 has a waterhead rating of 3000mm on the fly, so it should keep you nice and dry. One thing of note with this style of tent is that you'll need to make sure you peg out all of your guy ropes well to ensure that there isn't too much sag in the roof, as this could be a cause for some rain to pool.

G'day Mal,

The Monstamat measures 201 long x 132 in width. The sleeping area of this tent measure 245 long x 200 in width so the mattress should fit nicely with extra room for luggage!

G'day Kahle,

The Blackhole treatment is pretty similar to the darkroom treatment on the coleman tents.

There's only one entry, Meiling, and windows on each side. I don't have one set up that I can check for you, but I'm pretty sure there is also a vent in the flysheet at the rear of the tent, but this isn't accessible from the inside.

G'day Matt,

We really love the Oztrail Ultramesh Tarps for using as groundsheets. You'd probably want to look a the 2.44m x 3.65m option. It'll be a little long but this will give you a nice clean 'door mat' out the front! 

G'day Matt,

It looks like EPE have made the Speedy Blackhole 3 Pop Up quite a bit longer than the classic EPE Speedy 3 Pop Up. This model has a sleeping area that's 280cm long as opposed to the classic length of 220cm.