Janice's Sleepy Hollow was an absolutely perfect base for my recent fortnight in Ireland. The front window view is to die for, looking out across perfectly manicured gardens to the lakes, and the location was pleasingly hidden away (although only a short drive to Blessington village etc.) The bed was comfy, the bathroom modern & the kitchen/living area had everything you'd expect.
The only small quibble (& I do note that it's not advertised) is that there is no washing machine. My family live close by, so it wasn't an issue, but it's something to consider otherwise. I'd imagine Blessington village has a launderette.
All in, a fantastic experience, & it really made my holiday special.