I have a parent who lives abroad. DH is quite happy to host as long as they want whilst he’s on holiday from work, but has set a 2 night limit on whilst he’s working. Parent is a little bit frustrated as flights are cheaper during times DH is usually not on holiday and it’s a flight for him to get to us. I suppose my question is: is DH being unreasonable rather than am I being unreasonable? I understand where they both are coming from, and my preference would be 2 nights but I’m also happy to host for longer because it’s my parent and I have more flexible hours. DH also has a 3 hour round trip commute.