I'm renting a private office space where I do my work as a remote contractor. It's glorious; it's also my firm's biggest expense, but hey, life quality.
For various reasons I'll be terminating the lease soon. Instead I'll spend money on renting a bigger apartment—one with a room dedicated as an office.
Four walls and a door is the only way to work as far as I'm concerned. Stable internet, my own printer, silence, comfort, etc.