The TV is always error even though it is an Android TV, but it is not recommended for the TV. And if you want to upgrade the room, you can't, while there are some that come out in the deluxe type, but I want to upgrade, I can't upgrade to a deluxe room. And there is a lack of plugs for cellphone chargers at the head of the bed, it should be provided to make the room occupants more comfortable because the room occupants need cellphones that are always on standby for work. Thank you.