I am interested in any information about hotels in Uster. Ideally we need a room for three adults. The room needs to have a bathroom with a shower. We will be in Uster in mid to late July--do we need an air conditioned room? Thank you.

Hello Khandy,
There aren't too many hotels in Uster.
Try the Hotel Illuster***.
Not sure, they have triple rooms though. You would have to ask them.
As for A/C. Difficult to say. As you might have heard, we had temperatures much above average the whole month of June. Now, it's raining and it has considerably cooled down. So, you never really never know, whether A/C would be a must.
www.hotelilluster.ch

Sorry, I need probably another coffee...
Just readon their site that they would add an additional bed to a double room.
The double room is CHF 170.-, breakfast included. The additional bed is being charged with CHF 35.-.

Khandy,
Just found out about this other hotel called Ochsen. Doubles run at CHF 174.-, breakfast included.
They have the option to rent appartments for longer stays. Price for 3 persons would be CHF 200.-.
So, basically, it's about the same price as the Hotel Illuster.
www.ochsen-uster.ch

Ursula, Thank you very much for the valuable information. You are such a kind and helpful person.