Como dizer "estar se dando bem" em inglês

Português: estar se dando bem
Inglês: have a good thing going

''Um casal que teve a cerimônia de casamento mais rápida da história parece estar se dando bem.'' - Globo.com


Exemplos:

1. They've got a good thing going with that little shop of theirs.
2. The state of Missouri has a good thing going, especially with its successful plastic pot recycling program.
3. This director has a good thing going with one film nominated for an Oscar and two others earning him a lot of money.