x2.
I have a rather huge PC case, looking at it it's box about 1/8th of a cubic meter. There is space and guidance paths inside for cable management, internals accessible from all sides, power supply in separate compartment, trays for everything, even internal storage for tools and replacement parts (screws and latches, etc.). I've got an old medium size L-shaped office desk since forever, so I can accommodate a lot of peripherals and stuff.
If I'm on the couch I'll use a tablet, and if I move around I'll probably pick up company laptop, since we use laptops and docks in the office.