I didn't talk to Euthimia that much but her bro Anthony is a friendly, kind, and helpful person. I'd like to thank for his kindness that pick us up at the bus station on 1am, which our ferry arrived in Santorini. There's a large balcony in the house, and only 1 min walking to the main street of Fira, less than 10 mins walking to main bus station. Everything comes perfectly to us while staying in the host. Thank you Anthony.