This was a winter trip for our family of four (both kids under 10 years old). Everything was terrific for us. Access to the property is up a slightly windy quarter-mile(ish), so if you arrive when it's dark, just be sure to take your time once you turn off the main road (Twaine Harte). Once there, the access to the front door is as-shown - flat and very easy!
The kitchen contains everything you would need for food prep. Jim was great about being very upfront with some particulars regarding the rental (i.e. bring your own towels) and was very responsive throughout the rental process.
The downstairs living area is very spacious, with great, comfy furniture to relax while enjoying the TV/home entertainment setup or playing air hockey.
The house is comfortably updated and I wouldn't hesitate to recommend this property. While our kids are past this stage, if you have toddlers or infants, just be aware that there is a staircase to the main "hang out" area, so plan/consider accordingly.