Hey guys,
there is this nice youtube channel I've been subscribed to for a while now which covers indie games in a daily series called Indie Impressions.
Nick, the guy running the channel, does a really great job presenting and analysing the various titels in respect to the overall experience, gameplay, aesthetics, sound, etc.
I would highly recommend you to check him out: RockLeeSmile

The latest video is about Windosill which I actually bought after watching:


I found it to be a valuable source of inspiration and motivation watching those videos.
There is also Northenlion who covers indie titels in his "Let's Look At"s. And lots of other nice dudes for sure.