Are U A Generator Dealer Or Do U Knw Abt It? Read This

fellow nairalanders, i am having a problem with my landlord over his insistence dat he does not want a petrol generator used in his in copmound and i was tod dat i cant get a diesel generator for nothing less N100,000, so  i ve come to confirm dat 4rm u:
how much can i get d smallest size of a brand new diesel generator(a good product)?
how trustworthy is it?
how many KVA does the smallest has?
whats d name of d product?
and if possible u can also tag the name and  address of the particular store u knw dat sells at a cheap prices, the heat is 2 much