"It is, it is," She says hastily to Musse, a bit of a laugh in her voice. Really, this is the best-case scenario in her book, not having to tip-toe around the awkwardness of sharing space with a stranger is a relief as far as she's is concerned.

Following Byleth inside, pulling her suitcase behind her, Robin sits down near a coffee table, watching both Byleth and Edelgard as they move about the room. The tactician doesn't hesitate as she takes a cup of tea, nodding appreciatively before taking a sip. Oh, this is nice! "We were neighbors until today," She explains before setting her teacup down. "Though she neglected to tell me that we would be housemates as well."

Just a bit of lighthearted jab, with a teasing smirk to punctuate her statement.

"You don't need to worry about me, I could sleep just about anywhere."