hey hey karlye
more info needed. what are your dates, what is your budget in euros, most neighborhoods have cafes, bakeries and metro stops. many apartments have been taken off the market years ago for being illegal, must have a license number starting with 75 with 13 numbers. pros and cons about them, most checkins are after 3pm, what to do with luggage if early flight arrivals and waiting hours for a key, read fine print carefully with deposits charged to credit cards, cancellation policy, what's included and not, do you need A/C, some have washers only no dryers (hanging poles/ladders), what floor on, (1st floor is really 2nd there) carrying luggage up how many flights of stairs, how many beds/bathrooms, can your children handle their own bags. sounds easy but lots to think about and research, have all your ducks in a row. good luck
aloha