「Overall very good experience. A few things to be aware though...
Staff don't speak much English, so get a translator app on your phone (e.g. Google Translator with offline Thai language pack) before you travel.
Restaurant closes at 9PM, but there is a great place called Come Moon with live music. Only 5 minutes walk, and it closes at midnight.」
「You are in Mountains [with a view to the Mae Sai Plain], the summit is only a 7Km drive with all the views you could want & yet only a 15 Km drive into Mae Sai. The best of both worlds.」