90 1st STREET NE 90 1st St. Wadena is currently Prairie Esthetics and could continue as your own spa or another business. Foot traffic on the street is high with the post office across the street. The building is currently set up as a spa complete with a tanning room with separate entrance. The building could easily convert into retail, office space or even a residence. There currently is one tenant renting space that would consider staying. (id:203)