Advice on job

So long story short I went to an interview a few weeks ago and he liked me so I did a working interview the next day so they could make there decision and at the end of the day he said I could go home I’ll call you. Well he never called so 2 days later I call the company and he says he’s busy he will get back to me well he finally gets ahold of me and says they want me in again for another working interview...? This has been going on for almost 3 weeks I have kids so I have to think about them but what do you think this means my husband thinks I should go at it again and be like hey so are you hiring me or what’s going on?, I have mixed feelings about this sorry for the long post tips or advice would be great right now thanks