I use a couple of Broadlink RM3 Mini’s in my house (two separate rooms) and have done so for about 2.5 years now. They work perfectly and even seem to be powerful enough to bounce the signal off the walls to get to devices that aren’t in line of sight. I’ve been really impressed with them.
I use this custom_component in HA which has also been rock solid. My devices weren’t in his database but were easy to add.