If I have to rent any server power or hash power it will be on ETH or BTC mining probably through Nicehash platforms not for chia because chia is less profitable for some weeks now, a 100TB will give you 120-125$ per month, do the math
Chia is not profitable NOW, but in the future, you have more chance to do X5 or X10 with Chia than with BTC or ETH.