Seeking recommrndations for landlords insurance

I managed to get in just before the budget with my first (and likely only) investment property. Now I need to look into landlords insurance, since with inflation the way it is, I cant afford to risk not having insurance in case tenants cant or dont pay rent, but Im not sure how to tell the good from the bad.

Any recommendations?

Any insurers to avoid?

My mortgage is with ING, Is their insurance coverage decent?