We are going to BA for the first time and would appreciate some advice on what area of the city to stay in. We are a married couple in our mid 20's and would like an area that is accessible via metro to touristy things we'd like to do during the day, but is in an area that locals frequent for restaurants and bars. We don't want to be in a super noisy area or next to some disco that is open until 5 am. Any hotel suggestions are welcome. Thanks.