So in principle, the question is already above…
I've only been to my friend so far, he's never been with me (even though we've been together for 10 months)
I somehow do not dare or feel bad because he lives in a big house and I only live in an apartment with my family
Well anyway, he once told me that he wants to come to me, the next day I asked him again if he means serious… Since he has not answered me.
We're discussing that I would like to have a look at Netflix with me., Should I ask him now if he would like to come to me or how?
Yes exactly
In my opinion, that does not matter if he lives in a house or not. If he loves you, he will probably come to you. Except he is a bit shy of your family.
You have to ask him anyway! But you have to do that skillfully. Maybe: "Well, how are you? Do not you want to come with me?"
Impress this question and believe me he will accept your invitation.