I told Marta she couldn't stay because only my roommate would be home, but Marta was insistent that she stay here even with me not around. I accepted her but also informed her that my roommate Mark was hesitant about letting her in because she seemed so pushy and insistent, and Mark eventually changed his mind about letting her stay after reading her correspondence. I do not recommend at all.
I unfortunately could not meet Marta as I was away over the weekend when she stayed. I hope to meet her the next time she stays.