padmapper seems useful only if you know the area well. If I tell you to move to Wyoming - and assume Wyoming is as expensive, crowded and iffy in some places as Boston - then padmapper just gives you names and neighborhoods like Navajo Mountain, Sunset, Fenway Cotton, Canyon Juncton, River, Seneca Canyon, Old Man Mountain, etc. It's really hard to use padmapper because I know absolutely nothing about Boston except it is somewhere on the east coast close to New York. If someone knows a neighborhood well, padmapper is definitely a useful tool.
I just found that researching neighborhoods and posting in forums gave me a good idea of where I wanted to live. Here are some neighborhoods I would recommend
-Fenway/Kenmore
-Brookline
-Harvard Square
-Inman Square
-Somerville
-Allston/Brighton (this place is undergraduate heaven, but I know some law schoolers who live here - good rent, lots of restaurants and such)
The major trade off seems to be closeness to Harvard and closeness to the major hospitals are mutually exclusive. MGH/Spaulding rehab are in the North End and Charlestown. Longwood Medical Area (between Fenway and Brookline) is home to Brigham and Women's, Beth Isreal Deaconess and Children's. If you choose to live right next to Harvard you may be making a fairly major commute to a hospital/research center (since you're going to want to stay busy during the day - there's no rest for us post-baccs).
What is going to be your major mode of transportation? If you're going to rely on the T (our subway) I'd recommend living near the green or red line. The red will get you between Harvard and downtown, and the green will get you from downtown out to Fenway/Longwood/Brookline.
I'd recommend buildings that do not allow undergrads. You'll get a much quieter experience, and you're going to need that if you want to study effectively.
As I mentioned, I love Fenway because of my proximity to everything I need. Gym is a 5 minute walk, big Shaw's is a 5 minute walk, Whole Foods/Trader Joes are 10-15 minute walks, green line stop is a 5 minute walk. I've got late night food options and my bank is down the street. There's a huge movie theater, REI, Best Buy, and Staples down the block. MGH (where I volunteer) is a 15 minute T ride or a 15 minute bike ride. MGH Charlestown (where I do research) is a 30 minute bike ride down a dedicated bike path (no cars) or a 30 minute T/shuttle combo deal.
My number one piece of advice is avoid the September 1st move-in date like the plague. If you can move in August 1st, I'd highly recommend it. A lot of realtors and landlords around here are predatory scumbags, and will jack the hell out of your fee/rent for a 9/1 move-in. Reason: Boston's second biggest industry, behind medicine, is education. BU, Northeastern, Harvard, MIT, Simmons, Suffolk, Tufts, etc are all within a few miles of each other.
Thank you for such excellent response to my questions.
Generally do students get higher grades in Wolfgang's Physics or in Tucci's Chemistry?
Physics: 50 percent of the class last semester got an A- or above. Reuckner does not curve. He sets hard cut offs and that's it. You score above it, you get the grade you earned. He drops the lowest of two midterms and you're allowed a crib sheet on exams. That said, Physics comes easily to me. I know many people who struggled through this class and had to bust their ass to get an A.
Chemistry: not sure. This is my first semester with Tucci. If I had to guess though, I feel like if you do the work he provides and assigns you, you'll get an A. So far he's given us Friday review problems, practice problems and homework problems. I plan on doing those + text book examples, and then seeing how I do on practice exams.
I hope this helps.