The option to solve the captcha is not yet available, or is that only on my end?
I tested it too, It's not just from your end, the faucet is not yet functional and displays 0 Bitcoin, which means no Bitcoin yet has been added to be claimed. I think if Bitcoin is added, it will become functional.
Design is clean and minimal but there are no free coins available yet.
It is clearly stated by the OP tgat that free coins are not available for now. These Bitcoin faucet might not worth so much, but one can get it since it's free. It could also be used to teach people about Bitcoin transactions..