Its my birthday during my visit to Freiburg. I would like to have a nice lunch (not too expensive) if the weather is nice outside with a view. We will not have a car, so it has to be easily accessible by public transport or reasonably priced taxi journey. I dont mind if its in the countryside or the town of Freiburg or surrounding villages. Its really a mix of well priced good food, local wines and a view. I look forward to hearing your suggestions.