I was fortunate to stay at two (2) location/flats with Bea. One in 4th (Marais) and another in the 7th. The positives are strong: location/neighborhoods, safety in areas/apartment, quality of her service &even the price is VERY competitive. The negatives sadly just balance out the good: the flats are old ¬ well maintained, even light fixtures not being maintained. Also, given COVID-times, (as with all places I have stayed in 2020/21) I expected UBER_HIGH cleaning and attention to sterile everything.
NOTE: I was NEVER/EVER concerned with safety, let me very clear, but things were not at top-level &it appears upkeep has fallen behind perhaps due to a lack of tourist over the last year. If you are on a budget & insist on location, location, location...she has great options, but if you also insists on the cleanliness and upkeep, pls keep above in mind, it must be improved to get this to a solid 4, but not there yet.