See Table: Actions in Combat for other move actions. You can take a move action in place of a standard action. If you move no actual distance in a round (commonly because you have swapped your move action for one or more equivalent actions), you can take one 5-foot step either before, during, or after the action.
Buying a mobile office trailer is a major investment. A mobile office that costs $200 to $500 per month to rent could retail for $20,000 to $30,000. The cost of leasing that office for a year would be $3,600 to $4,500, not including delivery, setup and removal.
A popup tent trailer costs $3,000-$7,000 for a basic model (beds, dinette, icebox or mini-refrigerator, cooking appliance) and increases to $8,000-$20,000 for models with higher-end appliances, a toilet, heater, air conditioner, etc. Tent trailers are box-like (8'-18' long and 4'-6' tall) when folded for travel.