Brilliant location - close (<5 minutes) to supermarkets (Migros and Coop), restaurants, ATM, Movenpick ice cream, tea/coffee shops (le Tea Room across the road from Migros would be one!), < 2 minutes from the lake, close to Ouchy-Olympique metro station, and from there, very easy to get to almost anywhere in Lausanne via Metro or bus
Well equipped, quiet apartment with a plenty of sun, and a lovely grassy section where one can relax outside (I was there in March, so it was a bit cool) but wonderful to be able to sit outside
I will definitely look to stay again on my next trip to Lausanne !