What is the opinion of Reddit about the
Mr. Heater MH11BFLEX Buddy Flex Heater, One Size, Red?

I was just looking at these and husband commented that the Buddy Flex version had better reviews. But I said it’s twice as much $$, so is it twice as good? He didn’t comment. Any one know?

Mr. Heater MH11BFLEX Portable Propane Heater, Red https://www.amazon.com/dp/B088ZXN7DH/ref=cm_sw_r_cp_api_glt_fabc_965E7CZQHBQM5FR8DKJX?_encoding=UTF8&psc=1