Spent a Friday night in early October and found it very nice, friendly and convenient. We were able to walk to Marienplatz and Hofbrauhaus, and there is a U-Bahn just outside the door. Just a smaller, family run place that is nice.

This hotel is like trip against the time. In best meaning of it. Breakfast is served by ever smiling service, from Tuesday to Friday by owner herself, Mrs. Wissman. Food is HOT, fresh and awesome, not like in buffets in chain hotels (yes, Radisson Blu, I'm looking at you). Marvelous coffee makes your perfect day. Just ask for extra cappuccino after you finish your breakfast ;-)
Rooms are simple, but very clean and stylish. Cleanliness must be one of top priorities of the service. Writing desk is in most rooms (If not in all) as well as TV with cable (except CNN, everything is in German). TV sets are changed with LCDs, one room after the other. Bathrooms have plenty of good quality towels and soap, filled and checked every day.
Hotel has 24/7 reception service, so you can keep REAL keys with huge key chain at the desk. No lousy credit card which you have to keep (and can loose) with you.
I know, all are just little things, but for frequent visitors like me (at least one week in every month), it's important. As well as the fact that every service person soon recognizes you and you can get every time the same room. No unwanted surprises, just a perfect service.
Hotel is located right next to Theresienwiese where famous Oktoberfest happens every year. For other travels, you can use underground which has stop right below the hotel. Entrance is 70 meters from hotel door. After 3 stops, you're at Marienplatz, Munich downtown.
You can park your car right in front the hotel or in hotel garage, which is located circa 10 minutes by walk from hotel. During Oktoberfest however, leave your car wherever it is now and take train/plane (it's 3 stops/1 change from Hauptbahnhof). Parking is pure horror everywhere in the city and cops are eager to leave you little yet expensive memorabilia behind your wiper. In general I recommend to keep your vehicle at hotel parking place and use great public transportation. If you buy week ticket in MVV sales point 150m from hotel (same U-Bahn station), you can travel whole calendar week (Monday till Sunday) for just 12.70EUR (it covers rings 1 and 2 - from Hauptbahnhof to Ostbahnhof and to Olympiapark, Poccistrasse is last station of ring 2). This ticket cannot be bought in vending machines, you have to go to MVV centre! Also please note that it's really from Monday till Sunday, not 7 days from purchase.
I stay in this hotel since it restarted in 2006 every month and I can recommend it without any reproof. Quality is constant ever since. Little teasers for 'stammgaeste' are also very nice.
If I would suggest improvement, it would be air condition. It's pretty hot in summer in Munich. But honestly, if I would have to choose between hot served breakfast and A/C, I'd go for Mrs. Wissman's breakfast, that's no-brainer for me. I love this hotel!

We stayed here during Octoberfest and the hotel is just perfect. Closed enough ( 5 minute walk) to the Octoberfest yet far enough from all the noise. The hotel is quiet at night even with the traffic outside. The staff are friendly and the bathroom is just spotless. It is a 3 star hotel but is better than 4 and some 5 stars hotel we stayed at during this trip. It is situated next to a train station that will take you to the centre of Munich - 3 stops away. If you prefer taxi, it cost roughly $6-$10 euros. From here we were able to go to Salzburg and Fussen. Recommend this hotel if you are looking for good area and cost. Free internet is also a plus.

I came to Germany for the first time & just booked this hotel. Stayed there for 2 weeks & it was fantastic. The great thing about this hotel is its tidyness and friendly staff. Its on top of Metro subway thus anytime we can just catch a train & reach places. Lots of restaurants around & 2 stations away from the city center. Breakfast is good with EGGS + lots of cheese/chocolate creams for bread.