Uber is super great to go to the airport from the suburbs. it will save you a ton compared to a taxi. up to 40 to 50% maybe more. getting picked up at the airport and going anywhere is also great. just be sure to find out the pickup locations at the airport there are two of them Terminal 1 is 2m and Terminal 3 is the valet. getting picked up from the strip can be expensive and you have to find a specific location for each Casino to be picked up at. Sometimes a cab will be a better option on the strip. they may also have better knowledge.