Any interior decoration here I need help.

Mc

I'm trying to convert an office/living room and add a nurcery connected to my room but I'm not sure how where to place the sofa, end tables, dresser and crib. I'm not at all a decoration but would like her to have her own space. I just bought a bed and breakfast so this is the only room until I'm able to add cabins outside and move guests out of the house. Please message me if you can help with arranging and how to put up what decorations I have. Thank you.