Insurance protects your property from paying out of pocket for damage, plain and simple.

Umbrella Policies are good, but they are not an asset protection tool, they only cover litigation/damages after you’re already in litigation or found personally liable.

One misstep and you could be in hot water. 

After 5 months we had a bad water leak under the house.

@Serge Hounkponou Recommend you first figure out the property Class you want to invest in.Property Class will typically dictate the Class of tenant you get, which greatly IMPACTS rental income stability and property maintenance/damage by tenants.If you apply Class A assumptions to a Class B or C purchase, your expectations won’t be met and it may be a financial disaster.If you buy/renovate a property in Class D area to Class A standards, what quality of tenant will you get?

The city required the road to be extended a few feet, along with water and sewer.

Maybe the P trap under the sink is not filling with water correctly and allowing sewer gas to come back in.  

--------------------------------------------------------------------------------------Recommend you first figure out the property Class you want to invest in, THEN figure out the corresponding location to invest in.Property Class will typically dictate the Class of tenant you get, which greatly IMPACTS rental income stability and property maintenance/damage by tenants.If you apply Class A assumptions to a Class B or C purchase, your expectations won’t be met and it may be a financial disaster.If you buy/renovate a property in Class D area to Class A standards, what quality of tenant will you get?

Ordinarily those tenant vacated damages would be too remote, but it sounds like they were contemplated by both parties at the time of contract.Were I in this situation I would be looking to state law to determine if the EMD is truly the extent of my potential liability as a buyer. 

@Polat Caglayan very ambiguosu question, but read the helpful info below to guide your next set of questions:)-------------------------------------------------------------------------------------------Recommend you first figure out the property Class you want to invest in, THEN figure out the corresponding location to invest in.Property Class will typically dictate the Class of tenant you get, which greatly IMPACTS rental income stability and property maintenance/damage by tenants.If you apply Class A assumptions to a Class B or C purchase, your expectations won’t be met and it may be a financial disaster.If you buy/renovate a property in Class D area to Class A standards, what quality of tenant will you get?