We had rented the house in the Markham spring park early June 2021. It was a mixed bag experience. We loved the setting of the house on top of the lake. Hiking trail started basically from the house. It was a good hike up and then gradual down slope with finishing walk by the Black River. There had been lots of leaves so view of river was obstruct but you can find a few windows for sure.
We got accustomed for higher quality AirB&B rental so house and equipment was pretty poor.
One of the kids fall asleep on a couch just to wake up with sentipeedes crolling over him, his words "I had woke up in the horror house". Grill next to the house was broken so we walked over to camp pavilion to use large grill over there, it worked out well as pavilion was not used.
Overall rating is 3 great location with house setup leaving a lot to be desired.