Nice and well located. Temple bar area and all main attractions are within walking distance.
Beds and sofa bed are comfortable and the shower is very good.
The housekeeper Desmond (a very nice person), picked us up from the airport for a reasonable price and handed out the key.
Maybe, he needs to stock some kitchen towels and sponges for washing dishes, and replace one or two pans.
In conclusion, given the price and the location, I would suely recommend Justin's place.