I just spent two nights in Christchurch on business and booked Michelle's apartment for my stay.
The Heritage building is perfectly located on Cathedral Square so is central to everything Christchurch CBD has to offer.
The apartment itself is well appointed with the bedroom and bathroom upstairs and lounge, dining and kitchen downstairs. All necessities are there and you could easily spend weeks living here.
The apartment was very clean and the bed is extra comfortable.
Easy parking in the parking building was a bonus.
Communication was superb with clear check in/out and parking instructions.
I'll definitely be back for my next trip.
Thanks!