"Freely Given Retreats" and Gaia House - any info?

Hi
Apologies if I have posted this in the wrong section...
I was wondering if anyone had any experience or heard anything about Freely Given Retreats , based in a couple of venues on Dartmoor, Devon, UK
Was looking at either of these two upcoming retreats as a possibility, in all honest as they are close by and the timing would suit my wife taking time off work:
Resting Into Our True Nature - Zohar Lavie
Mind the Heart - Frank Uyttebroeck

There are some at Gaia House which is also not too far from me that are around the same time:
Touching Earth. Insight Meditation Reflection and Ritual - Catherine McGee, Suvaco Bhikkhu
The Four Immeasurables - Caroline Jones, Zohar Lavie
Dhamma Everywhere - SAYADAW U TEJANIYA
The Wise and Loving Heart - YANAI POSTELNIK, KIRSTEN KRATZ

In case you haven't noticed I am at a very early stage in all this!

I've heard very good things about Sayadaw U Tejaniya. As a Burmese teacher he's known for taking a gentler approach than the usual mega-hardcore Burmese retreat style/technique.

that might be a good introductory venture...