Probably a common question and I'm not exactly sure about this, but i've always struggled with it.

Say your in a bar and you meet a nice girl/ guy and its going well, both of you are having a good time and its getting late. What do you say to them to get them back to your place? Do you just straight up ask or is that weird? I'm fine with actually going over and talking to them, usually getting their snapchat or that kind of thing, but I just have no idea what to say or ask to get them to come back with you.