Still on eco 24hrs later - still 24C in the whole house.
I think as long as you’re comfortable covering the $2.50 - $5/ day cost of running it it’s great.
If cashflow is a struggle you’ll need to sell some bitcoin along the way.
Grok tells me the ROI is about 1.5 yrs depending on use case / power cost.
My wife LOVES the warm house.