What hosting will it be $25 is a bit high for what you ate offering maybe charge $10 max as there is nothing speical with you faucet if it did then you might if been able to charge more the sample faucet you have made seems OK but give it a edge that would make it standout then you might get to sell some.
Hosting is free via freehosting.com
The site comes already installed with a domain. I also offer support if you don't know what your doing. Its pretty simple to setup though. The reason I leave it blank is because ppl have their own opinions on what they what to do with it.
For everything, including a domain and instructions on how to setup ads, blockchain api, ect cost is $25