I wanted to look not only Blurays the hotel, I wanted to back up image files on Bluray, etc.
Based on the positive reviews for this Sony Optiarc BD-5730S I decided against the original Acer drive and for Sony.
Disappointed, I was not!
It could be very easy to install (previously had of course the aperture against the original Acer-panel of the DVD drive to be replaced, but easily managed, thanks to special instructions on the Internet), is pleasantly quiet in operation and burns reliably DVDs, or just Blurays even CDs.
In short, I'm thrilled!