This is NOT an airport hotel, no matter how it is advertised! It is about 10 miles away from LYS, and using Uber, costs about $25 EACH WAY for transportation. The advertised shuttle service was NON-existent for us - even though it is widely advertised. And I was traveling with a native French speaker who could ask by telephone etc.
There ARE three real airport hotels, Ibis, Kyriad and NH, all within five minute drive from LYS or possible walking distance (15-20 minutes). (There is a 20 Euro minimum for using Uber from LYS).
Except for distance, Hotel Mercure was satisfactory -
Good - nice desk people, quality linens, a good restaurant in another hotel about 10 minutes walk away., gated parking lot.
Bad - refrigerator did not work, coffee service in room but no pot provided, old thermostat with no numbers on it (air conditioner was weak, did not work at all in first room, so we were moved into another room, still weak), toilet in separate room from sink and shower (common in French homes), room lights turn off automatically overnight, isolated location at the edge of fields bordering industry, MacDonalds diagonally one block away across the street