"You…" Agata was stunned by Theo's generosity. She never expected to be able to receive all this, especially with just helping him with some stuff. Others would certainly advise Theo to stop this agreement.
However, Theo didn't mind paying this much. After all, he hardly trusted anyone and not many believed in him either.
Although his leveling speed would decrease a bit, Agata would become his guide on the other side. She was expected to know the area before Theo even asked her, making the hunt even safer.
She also needed to compile information when Theo asked for it, and it would undoubtedly take many hours to do that. In fact, she might need to involve her own family in the investigation.
But her family would agree without hesitation just with the fact Agata could receive Leonarno's teaching.