Small, simple thing that can be connected to a receiver via the analog or (as in my case) optical cable. Works fine with any Allplay app (I am running Android), eg Panasonic's own. Simple to install and easy to run Spotify through it. Works to play music from the network as well, but I do not use very often, so I can not comment on how well it works.
Good impressions so far (2 days of use). Easy to install and all the features I tested working well so far. Am using Allplay jukebox instead of Panasonic's own app when it shut down when I tried to play flac from the network.
+ Spotify connect, radio channels in lots and several other streaming services
+ Plays FLAC, and other formats from your home network without any problems
+ Optical digital outputs so you can connect to external DAC
+ Easy installation and management
+ Can be build with several speakers in several rooms
- Panasonic's Android app is not good (use Allplay jukebox instead)
- No app for Allplay to Windows Phone?
Update 1 month of use:
- Have lost contact to the network several times during playback, restarting the player has been required to get it going again. (- 1 star)
Update 5 months:
+ Panasonic app works with flac and is much better now.
+ Has not lost the network connection in the same way as before, it seems much better now.
+ Adds a star!