Anywhere from East Falls to the far edges of Manayunk will give you an affordable place to live (and have fun) as a young professional and still be able to ride into work or take the train when the weather gets bad.

Sometimes it depends on the winter weather. 

For example, the time of year can be a factor, especially when you couple that with weather in the market. 45-60 days does sound high to me, but could be an indicator that either there aren't a lot of renters in that area or there is an over supply of rental properties for prospective tenants to choose from.

They make pet resistant screen material that you can buy in bulk.

Both of these markets seem very attractive and especially resistant to overall economic downturns.

I'm not sure where your condo in SD is but my problem with condos here is that you lack outdoor space which is so valuable with our weather.

You should consider shore up your balance sheet to weather through the next recession whenever that is.

Between the great weather and the summer tech industry internships, EVERYTHING is high priced and scarce.  

Weather it be patching drywall, painting or simply changing light bulbs.  

As long as you can resist temptation, I would suggest this...On-line courses are good, but can't replace the classroom because a good instructor can teach you the business as well as guide you toward passing the test.A number of Brokerages will put on cost effective, license training at their offices.Just understand that while there, they will market to you to join them.Good luck...