Anyone with knowledge of Aberdeen, MD area Rental Market?

[Jeff Bridges]

I'm making a few bids on properties in Aberdeen, MD (north of baltimore, MD). Harford County, MD. Looking at 3/1 properties. Does anyone have any landlord experience in this area? Is there neighborhoods to avoid or stick to? Any good property management firms in this area that you would recommend? Rehab Contractors that might help in rent make ready for places I do end up buying? I'm DC-area based so I would need to have a PM and some remote support besides my occasional visit during the rehab stage. Thanks in advance!