Tenant wants to do a daycare at home

[Sam P.]

My tenant, who has 5 kids with her(all are named in the lease ) wants to do a home daycare and take in 1 or 2 kids. Is that a good idea? She says she will get insurance. She did not talk about license or stuff like that. . I already pointed out other tenants might not like it, but she claims they will be ok.