When is it ok for the host to text you during your stay? [OP]
All all times. From asking 'how are you, do you need anything,
to reminders, criticisms and complains'
[you can do the same to them]
Also if it’s a multi family dwelling shouldn’t this
be clearly stated in the title and description? [OP]
YES!
it should have been stated- very very clearly.
Difference between
an entire house & flats/ units, can change entire situation.
Maybe you failed to read listing properly,
Maybe the Host was careless or this was deliberate;
only you have to find this out now.