Yep dead easy. Ive done it in the garden in summer, the kitchen in winter and now use the darkroom because it is there. I use Tetenal chemicals, buy the 5 litre kit, due to house move finished my previous kit 3yers after it was opened, slides came out fine and the kit had been stored in the attic for over 2 years.
Use washing up bowl to hold tempering water and small tank to process, ensure correct temp. of chemicals and water and provided you can load the tank in the dark it can be done anywhere its that easy, the kit has all instructions and is multi lingual.
Buy the kit and go for it , you will not be disapointed.
p.s. I use Fuji sensior and multi speed films.