Great hotel, lovely staff. The optional room cleaning was a bit annoying especially as you had to arrange through an app. I understand and believe hotels should go greener however, you can do this by still cleaning rooms but not changing towels and bedsheets rather than forgoing the clean altogether. We were staying with our baby so having our bed made etc. was part of the experience of being in a hotel that we had wanted.
Also, having to use the app to book room service etc. is a good idea however, please commit your processes around it. We used the app to book breakfast and room service in night as directed. However after completing both transactions reception then called us on the phone. Waking the baby up! (Twice) - surely if you have the technology and direct the customer to use it the staff should be trained appropriately to trust the the app.
These two things were a bit annoying. However, the hotel was overall great and the staff very helpful and friendly! Great location, right in the middle of temple bar but we slept well and were not too distracted by the noise from the street.