Call an electrician (maybe the owner will split the cost). I live in a 90 year old house and had a dedicated line installed for the HiFi and most of the recepticals replaced.
When the electician found some outlets with pre-war wiring, I said dont bother running new lines as they are not used for high current items. (it would have been expensive). Most of my oulets are now 3-prong and up to code.
When the electician found some outlets with pre-war wiring, I said dont bother running new lines as they are not used for high current items. (it would have been expensive). Most of my oulets are now 3-prong and up to code.