The most ever worst experiences with Sheraton! We ...

The most ever worst experiences with Sheraton! We booked it from Expedia. They give us the top floor facing the airport. It is very noisy inside the room. You can hear the huge noise made by the landing planes every a few minutes. Yes, LAX is a quite busy airport. It feels like you are beside a giant motor engine. The water runs really slowly in the shower that I can hardly wash my hair.
The reception is neither nice nor patient. I asked them if we could change the room for the following couple of days, they were very reluctant to answer me and the answer was to check later. No breakfast, no free wifi. $12 per day for wifi.
No free parking. There is a very expensive public parking behind Sheraton and you can get one day ticket from the hotel, charging you $17. It is quite annoying that we don't know it when we first checked in and later came to know it from the managing people in parking lot. The 1st day ticket got invalid within 24 hours and the reception was very rude when I consulted them about it.
The room is very small, less of equipment, even without electronic boiler to get hot water! The TV channels are also quite limited with very few. I can't imagine this is a famous hotel.
I would not recommend Sheraton for travelers.
I personally will never choose Sheraton.