Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
6.2 any applicable service fees ( including any applicable taxes ) will be displayed to a host or guest prior to publishing or booking a listing . 

```
. OPTIONS: ['Unilateral termination' 'Limitation of liability' 'None'
 'Content removal' 'Choice of law' 'Contract by using' 'Unilateral change'
 'Arbitration' 'Jurisdiction'].