Hacienda heights is a very nice place to relax and rest. The neighborhood is a movie like suburb that just irradiates calm and neighbors are very nice.
Ricky is really kind and always ready to answer all your questions.
One thing I must advice is that you should rent a car straight off the airport unless you have no problem walking a couple of miles each day, you could walk to the super market or the bus stop(none of which will be close to the neighborhood) but it does require time .
Would definitely it!