Sounds like everyone should be just a little LESS productive once you start going into the office.....
Not going to work; if Relic's new boss is doing her "I am new boss, hear me roar, my little peons" game then any decline in performance is going to be met with meetings, meetings, more meetings, mandatory team-building, and other such useless tripe that just distracts people from doing their job.
Depending on what Relic's contract says about working from home (e.g. if it's a specific provision in the contract), then to truly revoke wfh a new contract would have to be signed. Refusing to sign it would be a good start; at least, if you're living in a state where you can't be fired for looking at your boss wrong...
If it were me I'd probably tell new boss where she could put her ideas about not working from home after it being allowed for 4 straight years, and would most likely just keep doing things I'd been doing them. Then again I'm an opinionated bass-tard, and in my field of work I can back up such things with the "I'm one of the best you got, so either we're going to compromise here, or I'm walking" threat. YMMV
As to the OP, he'll yes! I live at he beach, walk 150 ft to my office (which means I have the world's most valuable perk.....I never have to crap in a public bathroom!)
Reminds me of the time I lived in this little walk-in closet right on Ocean Drive in South Beach. Mornings were nice: wake up, shower, dress, grab laptop, walk downstairs, cross Ocean Drive, enter Starbucks, get coffee, exit Starbucks on the other side, and sit my ass on the beach and work. Toilet breaks at home, charging breaks at home, and ... well other kinds of breaks but that's an entirely different story.
Back on topic: am I happy today. Umm, yes actually. Even though it's 7am as I write this and I haven't actually slept since yesterday. But: I got my wife her new laptop (yay nookie for me), I got to spend some of my boss' money on shinies (geek toys), managed to set a new personal time record in driving 60 miles on the local toll road, and during some bass practice things suddenly just clicked and I had one of those practice sessions where I almost convinced myself I could really play. Right up to the point I managed to horribly miss a note and crashed and burned on the whole practicing thing. And now I'm here, on TB, wasting time, posting random things, and generally wondering what my brain is doing, and with whom.