I travelled through it when I went to Singapore and it was my first international airlines. May be because of that or whatever be the reason. I found Singapore airlines every luxurious and comfortable.
The capacity of this airlines is pretty good, as they have 3 rows. The seats are very comfortable and are more of a sofa. We get towel, headphones, pillow , blanket and other accessories free.
The food that is served free is really awesome. The drinks are also served in the plain that are all free and unlimited. I liked that point. Air hostesses were very humble and helpful. There was a screen telling us where we are and the outside temperature too.
I enjoyed my journey with this airlines.