It all depends on the cost of electricity. If it is free ( included in the rent, etc.) then mining will be beneficial in any case.
THIS!
And if you want to get a detailled picture, get AwesomeMiner (
https://bitcointalk.org/index.php?topic=676942.0 ). Install and setup a mining profile. The hashrates and power usageges you can get from calculators or just check some actual videos on Youtube (for example Vosk).
If done, switch to the Online Services tab and watch it whenever you have some time. It will give you everything you have to know about profitability and if it's worth to you or not.