Lot easier with a spray gun - just power it up -load with paint and fire. It takes no time at all to do the walls-floor- ceiling -windows-doors- bed- furniture-curtains and any clothing left about.
Ok it may be all the same colour and maybe you can't see out of the windows or find the door, but boy oh boy is it quick.

PS. Forgot to say the longest time is cleaning the spraygun afterwards
Bazza

I used a Wagner power roller to paint the inside of my entire house, walls/ceilings. It's non-stop and very fast. I've also used a Wagner power sprayer to paint the walls in a gymnasium. Used 5 gallon buckets of paint on a rolling scaffolding and just had folks down on the ground push the scaffold when I needed to move. Glad the days of hard work are behind me.

Looking good Bob.

I see you've got your balloon picture framed on the wall too.

I have other favorite framed and hanging throughout the apartment. I need to hang 2-3 more that are ready. They help me stay positive during that long dreary Winter.

Looks good!

xx