Has leaderstat script doesn't work?

You'd have to write if Player:WaitForChild('leaderstats').Rank.Value == 'Hotel Guest' for every name. You can't say or and then the name; that translates to is "Suspended" true or is "HotelGuest" true, which doesn't mean anything to the script as that's just a string.

local Scanning = false


-- A dictionary type of table will help keep 
-- you ordered when you have a lot of things to check against.
local RestrictedRanks = {
	
	['Hotel Guest'] = true;
	['Suspended'] = true;
	['Noted Guest'] = true;
	['Trainee'] = true;
	['Receptionist'] = true;
	['Senior Receptionist'] = true
	
}

function Scan(hit)
	if Scanning == false then
		Scanning = true
		if hit and hit.Parent then 
			local Player = game.Players:GetPlayerFromCharacter(hit.Parent)
			if Player then 
				local hum = Player.Character:findFirstChild("Humanoid")
				if not hum then return end
				local leaderstats = Player:WaitForChild("leaderstats")
				if leaderstats then 
					local rank = leaderstats.Rank
					if RestrictedRanks[rank.Value] then -- Search for rank in table					
						print("\\ACCESS RESTRICTED\\ ~~ "..Player.Name)
						
						local Gui = game.ServerStorage.AccessDenied:Clone()
						Gui.Parent = Player.PlayerGui
						
						hum.WalkSpeed = 0
						wait(1)
						hum.Health = 0
						wait(2)
						Scanning = false
					else
						Scanning = false
					end
				else
					Scanning = false
				end
			end
		end
	end
end

script.Parent.Touched:connect(Scan)