There are no tznius problems on Mars. You can’t go outside even slightly exposed, and there are no beaches to be found anywhere.
There are no fancy foods or extravagances.
Your neighbors’ homes will be the same as your own.
There is no shidduch crisis. Two men and two women only. No matter how far apart they are in age, this island is a win.
It’s a kanoi paradise. Submit an application and post here, I’ll vote for you. The only downside I can think of for a guy like Joe is you can only have one wife (at least you can only take one along with you).