My father's house is really messy.. He is 72... Is it normal ?? He has perfect health?

Being and elderly man and not having many visitors or a wife my father doesn’t care about the condition of his house.

However in a few weeks I plan on visiting him with my boyfriend for two weeks.

I am really worried.

I feel embarrased because I know his house is messy because he doesn’t care and not really because we are poor because we are not at all..

I don’t want to stay in a hotel as I think it would be weird for my boyfriend if we did that..

What should I do ? or can u just give me your opinions ?

I tried talking to my father about it but we just end up arguing..

I just feel like he doesn’t have a sense of hospitality.

If you were my boyfriend how do u think you would feel when u got there ?

I am in my twenties by the way and no longer live at home. I actually live in a foreign country.