You could do two pack and plays. One against the door to the conjoining room (thats where we always put one). and you could stick the other one under the shelves by where the sink is.
Heck, if you are only using one bed (for you and your husband), throw all your luggage on that extra bed you aren't sleeping in.
If you plan on spending a lot of time in the room, it will be crammped, but even at that age we personally went from morning to night. My kids always slept in the stroller during the day, so we stayed at the parks all day.