What sort of requirements do you set when hiring confinement lady?

I didn't set any requirements except that can speak Chinese. Now with the Covid situation I don't think there are many options actually... I'm with CA and due to deliver within the month. All liaison is with the Salesperson, I feel like I'll just be assigned any CL who's available when I deliver. I've had friends (forget which agency, but quite reputable) who delivered close to EDD but agency was still unable to provide a CL and they had to DIY for the first 1-2 weeks. So I really think there's not much options and any requirements can go out the window due to lack of choice le.