I have been very happy with the Panasonic air conditioning system that was installed by Urban Cooling. The flat is in a new build and can get very hot during the summer months, but the new system (one unit in the bedroom and another in the kitchen/lounge) helps to maintain a comfortable temperature. The system has helpful settings like fast cooling and a quiet mode for the night. It's also possible to start the cooling remotely, via a mobile app, when on the way home. The reason I didn't go for the full 5 stars is that there was damage to my floor caused by the installation team. Although this was disappointing, I was pleased to have been able to agree on a compensation, which I received without delay.