I have been living out of country for about 3 years and have only been in contact with my best friend and family. the other people I had been hanging out with prior to moving were fly by night friends to acquaintances.

A few months ago one of those friends messaged me saying that her and her boyfriend(also part of that group) would be in a city that I will happen to be in as well for a weekend. Of course we suggested meeting up.

She starts asking about where I'm staying and if she can come over and see if it's "safe", as well as me "giving her a tour" of the place.

She messaged me recently saying that it would just be her on the trip and wanted to know if I could keep her company while she is there. From the looks of their FB profiles(comments, status's, pics, etc.) it seems as if they are ending thing, BUT I don't live there and couldn't say for sure.

I tend to offer people I don;t know very well a place to crash and usually have a small personal bubble.
Would it be ok to offer her the other bed in my room? Since it would make touring the city easier? not having to look all over for each other

Even though I may not really keep in contact with these old acquaintances I still don;t want to break the bro code or anything similar.

Opinions on the situation?

Yes, he knows her plans. He was originally supposed to go, but then She then emailed me a few days ago saying that it was just going to be her. I have a strong feeling she is DTF, but I have not decided if I will or not. Whether I decide to go through with it or not, would it be ok to go ahead and offer her the extra bed in my room (her paying her part of course)? It would make more sense, easier to find each other in the morning and go sightseeing and all.

Well I went ahead and offered it, she declined and wanted me to get a room at the same place she is. She had promises of it being comfy and possible cuddling activites. Then I got this message. "If you didn't know I'm not cheating on *insert guys name* we broke up a few weeks ago. I promise I'm not a bad girl