From all the way back in 2004 until October 2018 the mix archive of Truhouse.net has MP3 downloads for days served in two flacors. House and some more chill selections.
The duo C&M from Switzerland also has streams of these mixes set up so you can stream them directly online without the need to download them first.
If you like what you hear head over to their mixcloud page, where they are still going strong with almost weekly new mixes!