Looking for a hitting partner in Cambridge or surrounding areas level 3.0-4.0

I have recently relocated to Cambridge from CA and am interested in playing Tennis a few times a week. Nothing very competitive, mostly for fun and to get a good workout. Not sure where the indoor courts are around here but I live in Cambridge and can meet anywhere within 5 or 10 miles of here.

My level is 3.0 and I'd like to play with someone at my or slightly higher level. It makes me play better. Thanks!