I think the guy is a dickhead, and should quit the PM role, but this nickle and diming of the PM and GG is silly and petty. The fact that no one wants to spend money on the official residence so it's now a condemned hole is pretty embarrassing.
With a job like that, they should get regular vacations, and it will cost the taxpayer for security etc, but that's just part of the gig. I personally don't want the leader of our country to burn out, and this is pretty weird crab barreling. I can't stand PP, but would have no issue with him doing the same as PM and taking vacations somewhere warm in the winter, because lets face it the cold can suck.
Hopefully he comes back refreshed and pulls the plug on his lame duck leadership, but why begrudge anyone a vacation?