If its a older style apartment most have all Wall plugs on the same circuit except Kitchen & Bath.. You may not have the option to dedicate circuits. Not to mention older apartments refrigerators are sometimes on the wall plug circuits if the apartment wasn't build with a dedicated plug. It sounds like thats what going on as you didn't mention "Reset Plugs" which are what the new style and up to Codes electrical services have. They make smaller UTH's that are only 8 watts.. Something like that is less than running multiple Lamps/CHE's at 60 to 100 watts each.
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