Wonderful place! We went to Santorini afterwards and wished we had stayed in Syros the whole time instead. HIGHLY recommend renting a scooter/ATV. It would have been difficult to get around the island without one (Dorene/Arja can help you find a place to rent one). There is a bus but we found the timings to be erratic. My mom has mobility issues/a bum knee and would have struggled walking the 10-15 minutes uphill to get to the bus stop each time if we didn’t have a scooter. You won’t regret staying here :)