# At the same time

"Also"

# prepare a guest room for me

"make a room in your house ready for me."

# for I hope that through your prayers I will be returned to you

"for I confidently expect that God will answer your prayers and send me back to you"

# your ... you

These words are plural and refer to Philemon, Apphia, Archippus, and the other Christians that meet in their home.