Thank you very much for your detailed comment Maja. We understand your concerns for the second bedroom; frankly speaking, we installed double layer sound proof window just to illuminate the noise level. As for the hall lights, we truly appreciate your kind suggestion, we will make adjustments to switch to censor control lighting system. In regards to the gas-like smell, we have investigate this earlier and from understanding it is the smell of some ingredients during baking process from the bakery store at ground floor. In Taipei, the gas piping system is very safe and discrete, especially in our neighborhood ,the residents,shops and restaurants has been in business for decades, they are especially cautious with gas and water safety, so please not to be worried on safety concerns.
Finally, it is our true pleasure to have you as our guest and to hear your valuable feedback. Our team will make progress, and next time if you return you will notice the improvement :)